20063740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59011}}^1$

素因数の和:59037

約数の個数: 24

約数和(自身を含む): 44613072

約数和(自身を除く): 24549332

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 59011, 118022, 236044, 295055, 590110, 1003187, 1180220, 2006374, 4012748, 5015935, 10031870, 20063740]

約数ペア:

[(1, 20063740), (2, 10031870), (4, 5015935), (5, 4012748), (10, 2006374), (17, 1180220), (20, 1003187), (34, 590110), (68, 295055), (85, 236044), (170, 118022), (340, 59011)]