2080352757

素因数分解:

$3^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{165383}}^1$

素因数の和:165992

約数の個数: 16

約数和(自身を含む): 3175372800

約数和(自身を除く): 1095020043

約数列:

[1, 3, 7, 21, 599, 1797, 4193, 12579, 165383, 496149, 1157681, 3473043, 99064417, 297193251, 693450919, 2080352757]

約数ペア:

[(1, 2080352757), (3, 693450919), (7, 297193251), (21, 99064417), (599, 3473043), (1797, 1157681), (4193, 496149), (12579, 165383)]