2019999697

素因数分解:

${\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{1319}}^1$

素因数の和:1736

約数の個数: 16

約数和(自身を含む): 2084227200

約数和(自身を除く): 64227503

約数列:

[1, 59, 101, 257, 1319, 5959, 15163, 25957, 77821, 133219, 338983, 1531463, 7859921, 19999997, 34237283, 2019999697]

約数ペア:

[(1, 2019999697), (59, 34237283), (101, 19999997), (257, 7859921), (1319, 1531463), (5959, 338983), (15163, 133219), (25957, 77821)]