20553630485

素因数分解:

$5^1\times {\mathrm{379}}^1\times {\mathrm{617}}^1\times {\mathrm{17579}}^1$

素因数の和:18580

約数の個数: 16

約数和(自身を含む): 24770923200

約数和(自身を除く): 4217292715

約数列:

[1, 5, 379, 617, 1895, 3085, 17579, 87895, 233843, 1169215, 6662441, 10846243, 33312205, 54231215, 4110726097, 20553630485]

約数ペア:

[(1, 20553630485), (5, 4110726097), (379, 54231215), (617, 33312205), (1895, 10846243), (3085, 6662441), (17579, 1169215), (87895, 233843)]