31202012

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{69031}}^1$

素因数の和:69148

約数の個数: 12

約数和(自身を含む): 55087536

約数和(自身を除く): 23885524

約数列:

[1, 2, 4, 113, 226, 452, 69031, 138062, 276124, 7800503, 15601006, 31202012]

約数ペア:

[(1, 31202012), (2, 15601006), (4, 7800503), (113, 276124), (226, 138062), (452, 69031)]