20182015222

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2689}}^1\times {\mathrm{220747}}^1$

素因数の和:223455

約数の個数: 16

約数和(自身を含む): 32065854480

約数和(自身を除く): 11883839258

約数列:

[1, 2, 17, 34, 2689, 5378, 45713, 91426, 220747, 441494, 3752699, 7505398, 593588683, 1187177366, 10091007611, 20182015222]

約数ペア:

[(1, 20182015222), (2, 10091007611), (17, 1187177366), (34, 593588683), (2689, 7505398), (5378, 3752699), (45713, 441494), (91426, 220747)]