2518376510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{523571}}^1$

素因数の和:523628

約数の個数: 32

約数和(自身を含む): 5013725472

約数和(自身を除く): 2495348962

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 523571, 1047142, 2617855, 5235710, 6806423, 13612846, 19372127, 34032115, 38744254, 68064230, 96860635, 193721270, 251837651, 503675302, 1259188255, 2518376510]

約数ペア:

[(1, 2518376510), (2, 1259188255), (5, 503675302), (10, 251837651), (13, 193721270), (26, 96860635), (37, 68064230), (65, 38744254), (74, 34032115), (130, 19372127), (185, 13612846), (370, 6806423), (481, 5235710), (962, 2617855), (2405, 1047142), (4810, 523571)]