82000180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241177}}^1$

素因数の和:241203

約数の個数: 24

約数和(自身を含む): 182330568

約数和(自身を除く): 100330388

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 241177, 482354, 964708, 1205885, 2411770, 4100009, 4823540, 8200018, 16400036, 20500045, 41000090, 82000180]

約数ペア:

[(1, 82000180), (2, 41000090), (4, 20500045), (5, 16400036), (10, 8200018), (17, 4823540), (20, 4100009), (34, 2411770), (68, 1205885), (85, 964708), (170, 482354), (340, 241177)]