2013455588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{213019}}^1$

素因数の和:213179

約数の個数: 24

約数和(自身を含む): 3757672800

約数和(自身を除く): 1744217212

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 9452, 213019, 426038, 852076, 3621323, 7242646, 14485292, 29609641, 59219282, 118438564, 503363897, 1006727794, 2013455588]

約数ペア:

[(1, 2013455588), (2, 1006727794), (4, 503363897), (17, 118438564), (34, 59219282), (68, 29609641), (139, 14485292), (278, 7242646), (556, 3621323), (2363, 852076), (4726, 426038), (9452, 213019)]