20526682

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{701}}^1$

素因数の和:747

約数の個数: 20

約数和(自身を含む): 33917130

約数和(自身を除く): 13390448

約数列:

[1, 2, 11, 22, 121, 242, 701, 1331, 1402, 2662, 7711, 14641, 15422, 29282, 84821, 169642, 933031, 1866062, 10263341, 20526682]

約数ペア:

[(1, 20526682), (2, 10263341), (11, 1866062), (22, 933031), (121, 169642), (242, 84821), (701, 29282), (1331, 15422), (1402, 14641), (2662, 7711)]