1520746064

素因数分解:

$2^4\times {\mathrm{877}}^1\times {\mathrm{108377}}^1$

素因数の和:109262

約数の個数: 20

約数和(自身を含む): 2949832404

約数和(自身を除く): 1429086340

約数列:

[1, 2, 4, 8, 16, 877, 1754, 3508, 7016, 14032, 108377, 216754, 433508, 867016, 1734032, 95046629, 190093258, 380186516, 760373032, 1520746064]

約数ペア:

[(1, 1520746064), (2, 760373032), (4, 380186516), (8, 190093258), (16, 95046629), (877, 1734032), (1754, 867016), (3508, 433508), (7016, 216754), (14032, 108377)]