2018220742

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{12773549}}^1$

素因数の和:12773630

約数の個数: 8

約数和(自身を含む): 3065652000

約数和(自身を除く): 1047431258

約数列:

[1, 2, 79, 158, 12773549, 25547098, 1009110371, 2018220742]

約数ペア:

[(1, 2018220742), (2, 1009110371), (79, 25547098), (158, 12773549)]