20100485782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2801}}^1\times {\mathrm{276007}}^1$

素因数の和:278823

約数の個数: 16

約数和(自身を含む): 32481725472

約数和(自身を除く): 12381239690

約数列:

[1, 2, 13, 26, 2801, 5602, 36413, 72826, 276007, 552014, 3588091, 7176182, 773095607, 1546191214, 10050242891, 20100485782]

約数ペア:

[(1, 20100485782), (2, 10050242891), (13, 1546191214), (26, 773095607), (2801, 7176182), (5602, 3588091), (36413, 552014), (72826, 276007)]