20139840012

素因数分解:

$2^2\times 3^1\times {\mathrm{1678320001}}^1$

素因数の和:1678320008

約数の個数: 12

約数和(自身を含む): 46992960056

約数和(自身を除く): 26853120044

約数列:

[1, 2, 3, 4, 6, 12, 1678320001, 3356640002, 5034960003, 6713280004, 10069920006, 20139840012]

約数ペア:

[(1, 20139840012), (2, 10069920006), (3, 6713280004), (4, 5034960003), (6, 3356640002), (12, 1678320001)]