190019185715

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1\times {\mathrm{1011359}}^1$

素因数の和:1012126

約数の個数: 16

約数和(自身を含む): 232653254400

約数和(自身を除く): 42634068685

約数列:

[1, 5, 53, 265, 709, 3545, 37577, 187885, 1011359, 5056795, 53602027, 268010135, 717053531, 3585267655, 38003837143, 190019185715]

約数ペア:

[(1, 190019185715), (5, 38003837143), (53, 3585267655), (265, 717053531), (709, 268010135), (3545, 53602027), (37577, 5056795), (187885, 1011359)]