2019469644

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:914

約数の個数: 240

約数和(自身を含む): 6147187200

約数和(自身を除く): 4127717556

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 23, 27, 34, 36, 38, 46, 51, 54, 57, 68, 69, 76, 81, 92, 102, 108, 114, 138, 153, 162, 171, 204, 207, 228, 276, 306, 323, 324, 342, 391, 414, 437, 459, 513, 612, 621, 646, 684, 782, 828, 839, 874, 918, 969, 1026, 1173, 1242, 1292, 1311, 1377, 1539, 1564, 1678, 1748, 1836, 1863, 1938, 2052, 2346, 2484, 2517, 2622, 2754, 2907, 3078, 3356, 3519, 3726, 3876, 3933, 4692, 5034, 5244, 5508, 5814, 6156, 7038, 7429, 7452, 7551, 7866, 8721, 10068, 10557, 11628, 11799, 14076, 14263, 14858, 15102, 15732, 15941, 17442, 19297, 21114, 22287, 22653, 23598, 26163, 28526, 29716, 30204, 31671, 31882, 34884, 35397, 38594, 42228, 42789, 44574, 45306, 47196, 47823, 52326, 57052, 57891, 63342, 63764, 66861, 67959, 70794, 77188, 85578, 89148, 90612, 95646, 104652, 115782, 126684, 128367, 133722, 135918, 141588, 143469, 171156, 173673, 191292, 200583, 231564, 256734, 267444, 270997, 271836, 286938, 328049, 347346, 366643, 385101, 401166, 430407, 513468, 521019, 541994, 573876, 601749, 656098, 694692, 733286, 770202, 802332, 812991, 860814, 984147, 1042038, 1083988, 1099929, 1155303, 1203498, 1291221, 1312196, 1466572, 1540404, 1563057, 1625982, 1721628, 1968294, 2084076, 2199858, 2310606, 2406996, 2438973, 2582442, 2952441, 3126114, 3251964, 3299787, 3936588, 4399716, 4621212, 4877946, 5164884, 5904882, 6232931, 6252228, 6599574, 7316919, 8857323, 9755892, 9899361, 11809764, 12465862, 13199148, 14633838, 17714646, 18698793, 19798722, 21950757, 24931724, 26571969, 29267676, 29698083, 35429292, 37397586, 39597444, 43901514, 53143938, 56096379, 59396166, 74795172, 87803028, 106287876, 112192758, 118792332, 168289137, 224385516, 336578274, 504867411, 673156548, 1009734822, 2019469644]

約数ペア:

[(1, 2019469644), (2, 1009734822), (3, 673156548), (4, 504867411), (6, 336578274), (9, 224385516), (12, 168289137), (17, 118792332), (18, 112192758), (19, 106287876), (23, 87803028), (27, 74795172), (34, 59396166), (36, 56096379), (38, 53143938), (46, 43901514), (51, 39597444), (54, 37397586), (57, 35429292), (68, 29698083), (69, 29267676), (76, 26571969), (81, 24931724), (92, 21950757), (102, 19798722), (108, 18698793), (114, 17714646), (138, 14633838), (153, 13199148), (162, 12465862), (171, 11809764), (204, 9899361), (207, 9755892), (228, 8857323), (276, 7316919), (306, 6599574), (323, 6252228), (324, 6232931), (342, 5904882), (391, 5164884), (414, 4877946), (437, 4621212), (459, 4399716), (513, 3936588), (612, 3299787), (621, 3251964), (646, 3126114), (684, 2952441), (782, 2582442), (828, 2438973), (839, 2406996), (874, 2310606), (918, 2199858), (969, 2084076), (1026, 1968294), (1173, 1721628), (1242, 1625982), (1292, 1563057), (1311, 1540404), (1377, 1466572), (1539, 1312196), (1564, 1291221), (1678, 1203498), (1748, 1155303), (1836, 1099929), (1863, 1083988), (1938, 1042038), (2052, 984147), (2346, 860814), (2484, 812991), (2517, 802332), (2622, 770202), (2754, 733286), (2907, 694692), (3078, 656098), (3356, 601749), (3519, 573876), (3726, 541994), (3876, 521019), (3933, 513468), (4692, 430407), (5034, 401166), (5244, 385101), (5508, 366643), (5814, 347346), (6156, 328049), (7038, 286938), (7429, 271836), (7452, 270997), (7551, 267444), (7866, 256734), (8721, 231564), (10068, 200583), (10557, 191292), (11628, 173673), (11799, 171156), (14076, 143469), (14263, 141588), (14858, 135918), (15102, 133722), (15732, 128367), (15941, 126684), (17442, 115782), (19297, 104652), (21114, 95646), (22287, 90612), (22653, 89148), (23598, 85578), (26163, 77188), (28526, 70794), (29716, 67959), (30204, 66861), (31671, 63764), (31882, 63342), (34884, 57891), (35397, 57052), (38594, 52326), (42228, 47823), (42789, 47196), (44574, 45306)]