2140560012

素因数分解:

$2^2\times 3^1\times {\mathrm{178380001}}^1$

素因数の和:178380008

約数の個数: 12

約数和(自身を含む): 4994640056

約数和(自身を除く): 2854080044

約数列:

[1, 2, 3, 4, 6, 12, 178380001, 356760002, 535140003, 713520004, 1070280006, 2140560012]

約数ペア:

[(1, 2140560012), (2, 1070280006), (3, 713520004), (4, 535140003), (6, 356760002), (12, 178380001)]