20163989812

素因数分解:

$2^2\times {\mathrm{457}}^1\times {\mathrm{11030629}}^1$

素因数の和:11031090

約数の個数: 12

約数和(自身を含む): 35364199780

約数和(自身を除く): 15200209968

約数列:

[1, 2, 4, 457, 914, 1828, 11030629, 22061258, 44122516, 5040997453, 10081994906, 20163989812]

約数ペア:

[(1, 20163989812), (2, 10081994906), (4, 5040997453), (457, 44122516), (914, 22061258), (1828, 11030629)]