2040383502

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{815501}}^1$

素因数の和:815648

約数の個数: 24

約数和(自身を含む): 4452640920

約数和(自身を除く): 2412257418

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 815501, 1631002, 2446503, 4893006, 7339509, 14679018, 113354639, 226709278, 340063917, 680127834, 1020191751, 2040383502]

約数ペア:

[(1, 2040383502), (2, 1020191751), (3, 680127834), (6, 340063917), (9, 226709278), (18, 113354639), (139, 14679018), (278, 7339509), (417, 4893006), (834, 2446503), (1251, 1631002), (2502, 815501)]