198770042018

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{3920359}}^1$

素因数の和:3920713

約数の個数: 16

約数和(自身を含む): 302306800320

約数和(自身を除く): 103536758302

約数列:

[1, 2, 101, 202, 251, 502, 25351, 50702, 3920359, 7840718, 395956259, 791912518, 984010109, 1968020218, 99385021009, 198770042018]

約数ペア:

[(1, 198770042018), (2, 99385021009), (101, 1968020218), (202, 984010109), (251, 791912518), (502, 395956259), (25351, 7840718), (50702, 3920359)]