5338045420

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1\times {\mathrm{7451}}^1$

素因数の和:7890

約数の個数: 48

約数和(自身を含む): 11346295968

約数和(自身を除く): 6008250548

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 317, 452, 565, 634, 1130, 1268, 1585, 2260, 3170, 6340, 7451, 14902, 29804, 35821, 37255, 71642, 74510, 143284, 149020, 179105, 358210, 716420, 841963, 1683926, 2361967, 3367852, 4209815, 4723934, 8419630, 9447868, 11809835, 16839260, 23619670, 47239340, 266902271, 533804542, 1067609084, 1334511355, 2669022710, 5338045420]

約数ペア:

[(1, 5338045420), (2, 2669022710), (4, 1334511355), (5, 1067609084), (10, 533804542), (20, 266902271), (113, 47239340), (226, 23619670), (317, 16839260), (452, 11809835), (565, 9447868), (634, 8419630), (1130, 4723934), (1268, 4209815), (1585, 3367852), (2260, 2361967), (3170, 1683926), (6340, 841963), (7451, 716420), (14902, 358210), (29804, 179105), (35821, 149020), (37255, 143284), (71642, 74510)]