2100095530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{59611}}^1$

素因数の和:59902

約数の個数: 32

約数和(自身を含む): 4086044928

約数和(自身を除く): 1985949398

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 271, 542, 1355, 2710, 3523, 7046, 17615, 35230, 59611, 119222, 298055, 596110, 774943, 1549886, 3874715, 7749430, 16154581, 32309162, 80772905, 161545810, 210009553, 420019106, 1050047765, 2100095530]

約数ペア:

[(1, 2100095530), (2, 1050047765), (5, 420019106), (10, 210009553), (13, 161545810), (26, 80772905), (65, 32309162), (130, 16154581), (271, 7749430), (542, 3874715), (1355, 1549886), (2710, 774943), (3523, 596110), (7046, 298055), (17615, 119222), (35230, 59611)]