20181312002

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{246113561}}^1$

素因数の和:246113604

約数の個数: 8

約数和(自身を含む): 31010308812

約数和(自身を除く): 10828996810

約数列:

[1, 2, 41, 82, 246113561, 492227122, 10090656001, 20181312002]

約数ペア:

[(1, 20181312002), (2, 10090656001), (41, 492227122), (82, 246113561)]