2019909235

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{24509}}^1$

素因数の和:24878

約数の個数: 16

約数和(自身を含む): 2477666880

約数和(自身を除く): 457757645

約数列:

[1, 5, 53, 265, 311, 1555, 16483, 24509, 82415, 122545, 1298977, 6494885, 7622299, 38111495, 403981847, 2019909235]

約数ペア:

[(1, 2019909235), (5, 403981847), (53, 38111495), (265, 7622299), (311, 6494885), (1555, 1298977), (16483, 122545), (24509, 82415)]