1680960012

素因数分解:

$2^2\times 3^1\times {\mathrm{140080001}}^1$

素因数の和:140080008

約数の個数: 12

約数和(自身を含む): 3922240056

約数和(自身を除く): 2241280044

約数列:

[1, 2, 3, 4, 6, 12, 140080001, 280160002, 420240003, 560320004, 840480006, 1680960012]

約数ペア:

[(1, 1680960012), (2, 840480006), (3, 560320004), (4, 420240003), (6, 280160002), (12, 140080001)]