1966173612280

素因数分解:

$2^3\times 5^1\times {\mathrm{14723}}^1\times {\mathrm{3338609}}^1$

素因数の和:3353343

約数の個数: 32

約数和(自身を含む): 4424192427600

約数和(自身を除く): 2458018815320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 14723, 29446, 58892, 73615, 117784, 147230, 294460, 588920, 3338609, 6677218, 13354436, 16693045, 26708872, 33386090, 66772180, 133544360, 49154340307, 98308680614, 196617361228, 245771701535, 393234722456, 491543403070, 983086806140, 1966173612280]

約数ペア:

[(1, 1966173612280), (2, 983086806140), (4, 491543403070), (5, 393234722456), (8, 245771701535), (10, 196617361228), (20, 98308680614), (40, 49154340307), (14723, 133544360), (29446, 66772180), (58892, 33386090), (73615, 26708872), (117784, 16693045), (147230, 13354436), (294460, 6677218), (588920, 3338609)]