9410180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1$

素因数の和:2168

約数の個数: 48

約数和(自身を含む): 22543920

約数和(自身を除く): 13133740

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2129, 2210, 4258, 4420, 8516, 10645, 21290, 27677, 36193, 42580, 55354, 72386, 110708, 138385, 144772, 180965, 276770, 361930, 470509, 553540, 723860, 941018, 1882036, 2352545, 4705090, 9410180]

約数ペア:

[(1, 9410180), (2, 4705090), (4, 2352545), (5, 1882036), (10, 941018), (13, 723860), (17, 553540), (20, 470509), (26, 361930), (34, 276770), (52, 180965), (65, 144772), (68, 138385), (85, 110708), (130, 72386), (170, 55354), (221, 42580), (260, 36193), (340, 27677), (442, 21290), (884, 10645), (1105, 8516), (2129, 4420), (2210, 4258)]