2018051028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24793}}^1$

素因数の和:24846

約数の個数: 144

約数和(自身を含む): 6498011520

約数和(自身を除く): 4479960492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 798, 969, 1071, 1197, 1292, 1428, 1596, 1938, 2142, 2261, 2394, 2907, 3876, 4284, 4522, 4788, 5814, 6783, 9044, 11628, 13566, 20349, 24793, 27132, 40698, 49586, 74379, 81396, 99172, 148758, 173551, 223137, 297516, 347102, 421481, 446274, 471067, 520653, 694204, 842962, 892548, 942134, 1041306, 1264443, 1413201, 1561959, 1685924, 1884268, 2082612, 2528886, 2826402, 2950367, 3123918, 3297469, 3793329, 4239603, 5057772, 5652804, 5900734, 6247836, 6594938, 7586658, 8008139, 8479206, 8851101, 9892407, 11801468, 13189876, 15173316, 16016278, 16958412, 17702202, 19784814, 24024417, 26553303, 29677221, 32032556, 35404404, 39569628, 48048834, 53106606, 56056973, 59354442, 72073251, 96097668, 106213212, 112113946, 118708884, 144146502, 168170919, 224227892, 288293004, 336341838, 504512757, 672683676, 1009025514, 2018051028]

約数ペア:

[(1, 2018051028), (2, 1009025514), (3, 672683676), (4, 504512757), (6, 336341838), (7, 288293004), (9, 224227892), (12, 168170919), (14, 144146502), (17, 118708884), (18, 112113946), (19, 106213212), (21, 96097668), (28, 72073251), (34, 59354442), (36, 56056973), (38, 53106606), (42, 48048834), (51, 39569628), (57, 35404404), (63, 32032556), (68, 29677221), (76, 26553303), (84, 24024417), (102, 19784814), (114, 17702202), (119, 16958412), (126, 16016278), (133, 15173316), (153, 13189876), (171, 11801468), (204, 9892407), (228, 8851101), (238, 8479206), (252, 8008139), (266, 7586658), (306, 6594938), (323, 6247836), (342, 5900734), (357, 5652804), (399, 5057772), (476, 4239603), (532, 3793329), (612, 3297469), (646, 3123918), (684, 2950367), (714, 2826402), (798, 2528886), (969, 2082612), (1071, 1884268), (1197, 1685924), (1292, 1561959), (1428, 1413201), (1596, 1264443), (1938, 1041306), (2142, 942134), (2261, 892548), (2394, 842962), (2907, 694204), (3876, 520653), (4284, 471067), (4522, 446274), (4788, 421481), (5814, 347102), (6783, 297516), (9044, 223137), (11628, 173551), (13566, 148758), (20349, 99172), (24793, 81396), (27132, 74379), (40698, 49586)]