20162804074

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1\times {\mathrm{37997}}^1$

素因数の和:39342

約数の個数: 32

約数和(自身を含む): 35784996480

約数和(自身を除く): 15622192406

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 1307, 2614, 9149, 18298, 37903, 37997, 75806, 75994, 265321, 265979, 530642, 531958, 1101913, 2203826, 7713391, 15426782, 49662079, 99324158, 347634553, 695269106, 1440200291, 2880400582, 10081402037, 20162804074]

約数ペア:

[(1, 20162804074), (2, 10081402037), (7, 2880400582), (14, 1440200291), (29, 695269106), (58, 347634553), (203, 99324158), (406, 49662079), (1307, 15426782), (2614, 7713391), (9149, 2203826), (18298, 1101913), (37903, 531958), (37997, 530642), (75806, 265979), (75994, 265321)]