38640430078

素因数分解:

$2^1\times {\mathrm{136501}}^1\times {\mathrm{141539}}^1$

素因数の和:278042

約数の個数: 8

約数和(自身を含む): 57961479240

約数和(自身を除く): 19321049162

約数列:

[1, 2, 136501, 141539, 273002, 283078, 19320215039, 38640430078]

約数ペア:

[(1, 38640430078), (2, 19320215039), (136501, 283078), (141539, 273002)]