20162983292

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{3221}}^1\times {\mathrm{9601}}^1$

素因数の和:12989

約数の個数: 24

約数和(自身を含む): 35516415312

約数和(自身を除く): 15353432020

約数列:

[1, 2, 4, 163, 326, 652, 3221, 6442, 9601, 12884, 19202, 38404, 525023, 1050046, 1564963, 2100092, 3129926, 6259852, 30924821, 61849642, 123699284, 5040745823, 10081491646, 20162983292]

約数ペア:

[(1, 20162983292), (2, 10081491646), (4, 5040745823), (163, 123699284), (326, 61849642), (652, 30924821), (3221, 6259852), (6442, 3129926), (9601, 2100092), (12884, 1564963), (19202, 1050046), (38404, 525023)]