20180175102

素因数分解:

$2^1\times 3^2\times {\mathrm{1121120839}}^1$

素因数の和:1121120847

約数の個数: 12

約数和(自身を含む): 43723712760

約数和(自身を除く): 23543537658

約数列:

[1, 2, 3, 6, 9, 18, 1121120839, 2242241678, 3363362517, 6726725034, 10090087551, 20180175102]

約数ペア:

[(1, 20180175102), (2, 10090087551), (3, 6726725034), (6, 3363362517), (9, 2242241678), (18, 1121120839)]