19642694402

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{19031}}^1\times {\mathrm{4567}}^1$

素因数の和:23713

約数の個数: 16

約数和(自身を含む): 29732856192

約数和(自身を除く): 10090161790

約数列:

[1, 2, 113, 226, 4567, 9134, 19031, 38062, 516071, 1032142, 2150503, 4301006, 86914577, 173829154, 9821347201, 19642694402]

約数ペア:

[(1, 19642694402), (2, 9821347201), (113, 173829154), (226, 86914577), (4567, 4301006), (9134, 2150503), (19031, 1032142), (38062, 516071)]