189070692862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{134474177}}^1$

素因数の和:134474235

約数の個数: 16

約数和(自身を含む): 306601125840

約数和(自身を除く): 117530432978

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 134474177, 268948354, 2555009363, 4975544549, 5110018726, 9951089098, 94535346431, 189070692862]

約数ペア:

[(1, 189070692862), (2, 94535346431), (19, 9951089098), (37, 5110018726), (38, 4975544549), (74, 2555009363), (703, 268948354), (1406, 134474177)]