20189332824

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{369119}}^1$

素因数の和:369224

約数の個数: 64

約数和(自身を含む): 52621747200

約数和(自身を除く): 32432414376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 344, 424, 516, 636, 1032, 1272, 2279, 4558, 6837, 9116, 13674, 18232, 27348, 54696, 369119, 738238, 1107357, 1476476, 2214714, 2952952, 4429428, 8858856, 15872117, 19563307, 31744234, 39126614, 47616351, 58689921, 63488468, 78253228, 95232702, 117379842, 126976936, 156506456, 190465404, 234759684, 380930808, 469519368, 841222201, 1682444402, 2523666603, 3364888804, 5047333206, 6729777608, 10094666412, 20189332824]

約数ペア:

[(1, 20189332824), (2, 10094666412), (3, 6729777608), (4, 5047333206), (6, 3364888804), (8, 2523666603), (12, 1682444402), (24, 841222201), (43, 469519368), (53, 380930808), (86, 234759684), (106, 190465404), (129, 156506456), (159, 126976936), (172, 117379842), (212, 95232702), (258, 78253228), (318, 63488468), (344, 58689921), (424, 47616351), (516, 39126614), (636, 31744234), (1032, 19563307), (1272, 15872117), (2279, 8858856), (4558, 4429428), (6837, 2952952), (9116, 2214714), (13674, 1476476), (18232, 1107357), (27348, 738238), (54696, 369119)]