2016410180

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1\times {\mathrm{3307}}^1$

素因数の和:4068

約数の個数: 48

約数和(自身を含む): 4340360640

約数和(自身を除く): 2323950460

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 709, 860, 1418, 2836, 3307, 3545, 6614, 7090, 13228, 14180, 16535, 30487, 33070, 60974, 66140, 121948, 142201, 152435, 284402, 304870, 568804, 609740, 711005, 1422010, 2344663, 2844020, 4689326, 9378652, 11723315, 23446630, 46893260, 100820509, 201641018, 403282036, 504102545, 1008205090, 2016410180]

約数ペア:

[(1, 2016410180), (2, 1008205090), (4, 504102545), (5, 403282036), (10, 201641018), (20, 100820509), (43, 46893260), (86, 23446630), (172, 11723315), (215, 9378652), (430, 4689326), (709, 2844020), (860, 2344663), (1418, 1422010), (2836, 711005), (3307, 609740), (3545, 568804), (6614, 304870), (7090, 284402), (13228, 152435), (14180, 142201), (16535, 121948), (30487, 66140), (33070, 60974)]