17781492012

素因数分解:

$2^2\times 3^1\times {\mathrm{1481791001}}^1$

素因数の和:1481791008

約数の個数: 12

約数和(自身を含む): 41490148056

約数和(自身を除く): 23708656044

約数列:

[1, 2, 3, 4, 6, 12, 1481791001, 2963582002, 4445373003, 5927164004, 8890746006, 17781492012]

約数ペア:

[(1, 17781492012), (2, 8890746006), (3, 5927164004), (4, 4445373003), (6, 2963582002), (12, 1481791001)]