20071032458

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1789181}}^1$

素因数の和:1789333

約数の個数: 16

約数和(自身を含む): 30917064960

約数和(自身を除く): 10846032502

約数列:

[1, 2, 71, 79, 142, 158, 5609, 11218, 1789181, 3578362, 127031851, 141345299, 254063702, 282690598, 10035516229, 20071032458]

約数ペア:

[(1, 20071032458), (2, 10035516229), (71, 282690598), (79, 254063702), (142, 141345299), (158, 127031851), (5609, 3578362), (11218, 1789181)]