20184416634

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:524

約数の個数: 128

約数和(自身を含む): 43690622976

約数和(自身を除く): 23506206342

約数列:

[1, 2, 3, 6, 31, 43, 62, 73, 86, 93, 129, 146, 181, 186, 191, 219, 258, 362, 382, 438, 543, 573, 1086, 1146, 1333, 2263, 2666, 3139, 3999, 4526, 5611, 5921, 6278, 6789, 7783, 7998, 8213, 9417, 11222, 11842, 13213, 13578, 13943, 15566, 16426, 16833, 17763, 18834, 23349, 24639, 26426, 27886, 33666, 34571, 35526, 39639, 41829, 46698, 49278, 69142, 79278, 83658, 97309, 103713, 194618, 207426, 241273, 254603, 291927, 409603, 432233, 482546, 509206, 568159, 583854, 599549, 723819, 763809, 819206, 864466, 1071701, 1136318, 1199098, 1228809, 1296699, 1447638, 1486553, 1527618, 1704477, 1798647, 2143402, 2457618, 2523683, 2593398, 2973106, 3215103, 3408954, 3597294, 4459659, 5047366, 6430206, 7571049, 8919318, 15142098, 17612929, 18586019, 35225858, 37172038, 46083143, 52838787, 55758057, 78234173, 92166286, 105677574, 108518369, 111516114, 138249429, 156468346, 217036738, 234702519, 276498858, 325555107, 469405038, 651110214, 3364069439, 6728138878, 10092208317, 20184416634]

約数ペア:

[(1, 20184416634), (2, 10092208317), (3, 6728138878), (6, 3364069439), (31, 651110214), (43, 469405038), (62, 325555107), (73, 276498858), (86, 234702519), (93, 217036738), (129, 156468346), (146, 138249429), (181, 111516114), (186, 108518369), (191, 105677574), (219, 92166286), (258, 78234173), (362, 55758057), (382, 52838787), (438, 46083143), (543, 37172038), (573, 35225858), (1086, 18586019), (1146, 17612929), (1333, 15142098), (2263, 8919318), (2666, 7571049), (3139, 6430206), (3999, 5047366), (4526, 4459659), (5611, 3597294), (5921, 3408954), (6278, 3215103), (6789, 2973106), (7783, 2593398), (7998, 2523683), (8213, 2457618), (9417, 2143402), (11222, 1798647), (11842, 1704477), (13213, 1527618), (13578, 1486553), (13943, 1447638), (15566, 1296699), (16426, 1228809), (16833, 1199098), (17763, 1136318), (18834, 1071701), (23349, 864466), (24639, 819206), (26426, 763809), (27886, 723819), (33666, 599549), (34571, 583854), (35526, 568159), (39639, 509206), (41829, 482546), (46698, 432233), (49278, 409603), (69142, 291927), (79278, 254603), (83658, 241273), (97309, 207426), (103713, 194618)]