20237476

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24923}}^1$

素因数の和:24963

約数の個数: 24

約数和(自身を含む): 41872320

約数和(自身を除く): 21634844

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 24923, 49846, 99692, 174461, 348922, 697844, 722767, 1445534, 2891068, 5059369, 10118738, 20237476]

約数ペア:

[(1, 20237476), (2, 10118738), (4, 5059369), (7, 2891068), (14, 1445534), (28, 722767), (29, 697844), (58, 348922), (116, 174461), (203, 99692), (406, 49846), (812, 24923)]