20125068104

素因数分解:

$2^3\times {\mathrm{21269}}^1\times {\mathrm{118277}}^1$

素因数の和:139552

約数の個数: 16

約数和(自身を含む): 37736595900

約数和(自身を除く): 17611527796

約数列:

[1, 2, 4, 8, 21269, 42538, 85076, 118277, 170152, 236554, 473108, 946216, 2515633513, 5031267026, 10062534052, 20125068104]

約数ペア:

[(1, 20125068104), (2, 10062534052), (4, 5031267026), (8, 2515633513), (21269, 946216), (42538, 473108), (85076, 236554), (118277, 170152)]