2103708005

素因数分解:

$5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{531911}}^1$

素因数の和:532036

約数の個数: 16

約数和(自身を含む): 2910622464

約数和(自身を除く): 806914459

約数列:

[1, 5, 7, 35, 113, 565, 791, 3955, 531911, 2659555, 3723377, 18616885, 60105943, 300529715, 420741601, 2103708005]

約数ペア:

[(1, 2103708005), (5, 420741601), (7, 300529715), (35, 60105943), (113, 18616885), (565, 3723377), (791, 2659555), (3955, 531911)]