2040776403

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{95261}}^1$

素因数の和:95494

約数の個数: 16

約数和(自身を含む): 2809085856

約数和(自身を除く): 768309453

約数列:

[1, 3, 37, 111, 193, 579, 7141, 21423, 95261, 285783, 3524657, 10573971, 18385373, 55156119, 680258801, 2040776403]

約数ペア:

[(1, 2040776403), (3, 680258801), (37, 55156119), (111, 18385373), (193, 10573971), (579, 3524657), (7141, 285783), (21423, 95261)]