2011462075

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{8287}}^1$

素因数の和:8396

約数の個数: 48

約数和(自身を含む): 3042027520

約数和(自身を除く): 1030565445

約数列:

[1, 5, 7, 19, 25, 35, 73, 95, 133, 175, 365, 475, 511, 665, 1387, 1825, 2555, 3325, 6935, 8287, 9709, 12775, 34675, 41435, 48545, 58009, 157453, 207175, 242725, 290045, 604951, 787265, 1102171, 1450225, 3024755, 3936325, 4234657, 5510855, 11494069, 15123775, 21173285, 27554275, 57470345, 80458483, 105866425, 287351725, 402292415, 2011462075]

約数ペア:

[(1, 2011462075), (5, 402292415), (7, 287351725), (19, 105866425), (25, 80458483), (35, 57470345), (73, 27554275), (95, 21173285), (133, 15123775), (175, 11494069), (365, 5510855), (475, 4234657), (511, 3936325), (665, 3024755), (1387, 1450225), (1825, 1102171), (2555, 787265), (3325, 604951), (6935, 290045), (8287, 242725), (9709, 207175), (12775, 157453), (34675, 58009), (41435, 48545)]