2079079390

素因数分解:

$2^1\times 5^1\times {\mathrm{11273}}^1\times {\mathrm{18443}}^1$

素因数の和:29723

約数の個数: 16

約数和(自身を含む): 3742877808

約数和(自身を除く): 1663798418

約数列:

[1, 2, 5, 10, 11273, 18443, 22546, 36886, 56365, 92215, 112730, 184430, 207907939, 415815878, 1039539695, 2079079390]

約数ペア:

[(1, 2079079390), (2, 1039539695), (5, 415815878), (10, 207907939), (11273, 184430), (18443, 112730), (22546, 92215), (36886, 56365)]