18377675642

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{129420251}}^1$

素因数の和:129420324

約数の個数: 8

約数和(自身を含む): 27954774432

約数和(自身を除く): 9577098790

約数列:

[1, 2, 71, 142, 129420251, 258840502, 9188837821, 18377675642]

約数ペア:

[(1, 18377675642), (2, 9188837821), (71, 258840502), (142, 129420251)]