8942620

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2341}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 18885888

約数和(自身を除く): 9943268

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 2341, 3820, 4682, 9364, 11705, 23410, 46820, 447131, 894262, 1788524, 2235655, 4471310, 8942620]

約数ペア:

[(1, 8942620), (2, 4471310), (4, 2235655), (5, 1788524), (10, 894262), (20, 447131), (191, 46820), (382, 23410), (764, 11705), (955, 9364), (1910, 4682), (2341, 3820)]