20512763631365

素因数分解:

$5^1\times {\mathrm{227}}^1\times {\mathrm{43633}}^1\times {\mathrm{414203}}^1$

素因数の和:458068

約数の個数: 16

約数和(自身を含む): 24724380195648

約数和(自身を除く): 4211616564283

約数列:

[1, 5, 227, 1135, 43633, 218165, 414203, 2071015, 9904691, 49523455, 94024081, 470120405, 18072919499, 90364597495, 4102552726273, 20512763631365]

約数ペア:

[(1, 20512763631365), (5, 4102552726273), (227, 90364597495), (1135, 18072919499), (43633, 470120405), (218165, 94024081), (414203, 49523455), (2071015, 9904691)]