2040664585

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{997}}^1\times {\mathrm{2711}}^1$

素因数の和:3864

約数の個数: 16

約数和(自身を含む): 2468397312

約数和(自身を除く): 427732727

約数列:

[1, 5, 151, 755, 997, 2711, 4985, 13555, 150547, 409361, 752735, 2046805, 2702867, 13514335, 408132917, 2040664585]

約数ペア:

[(1, 2040664585), (5, 408132917), (151, 13514335), (755, 2702867), (997, 2046805), (2711, 752735), (4985, 409361), (13555, 150547)]