88919330

素因数分解:

$2^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{10093}}^1$

素因数の和:10981

約数の個数: 16

約数和(自身を含む): 160252344

約数和(自身を除く): 71333014

約数列:

[1, 2, 5, 10, 881, 1762, 4405, 8810, 10093, 20186, 50465, 100930, 8891933, 17783866, 44459665, 88919330]

約数ペア:

[(1, 88919330), (2, 44459665), (5, 17783866), (10, 8891933), (881, 100930), (1762, 50465), (4405, 20186), (8810, 10093)]