20238022

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62851}}^1$

素因数の和:62883

約数の個数: 16

約数和(自身を含む): 36202752

約数和(自身を除く): 15964730

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 62851, 125702, 439957, 879914, 1445573, 2891146, 10119011, 20238022]

約数ペア:

[(1, 20238022), (2, 10119011), (7, 2891146), (14, 1445573), (23, 879914), (46, 439957), (161, 125702), (322, 62851)]