12100207916

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{19267847}}^1$

素因数の和:19268008

約数の個数: 12

約数和(自身を含む): 21310239888

約数和(自身を除く): 9210031972

約数列:

[1, 2, 4, 157, 314, 628, 19267847, 38535694, 77071388, 3025051979, 6050103958, 12100207916]

約数ペア:

[(1, 12100207916), (2, 6050103958), (4, 3025051979), (157, 77071388), (314, 38535694), (628, 19267847)]