20934052205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{4001}}^1\times {\mathrm{95131}}^1$

素因数の和:99148

約数の個数: 16

約数和(自身を含む): 27411715008

約数和(自身を除く): 6477662803

約数列:

[1, 5, 11, 55, 4001, 20005, 44011, 95131, 220055, 475655, 1046441, 5232205, 380619131, 1903095655, 4186810441, 20934052205]

約数ペア:

[(1, 20934052205), (5, 4186810441), (11, 1903095655), (55, 380619131), (4001, 5232205), (20005, 1046441), (44011, 475655), (95131, 220055)]