20127657598

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{10903}}^1$

素因数の和:11472

約数の個数: 32

約数和(自身を含む): 31654748160

約数和(自身を除く): 11527090562

約数列:

[1, 2, 41, 47, 82, 94, 479, 958, 1927, 3854, 10903, 19639, 21806, 22513, 39278, 45026, 447023, 512441, 894046, 923033, 1024882, 1846066, 5222537, 10445074, 21010081, 42020162, 214124017, 245459239, 428248034, 490918478, 10063828799, 20127657598]

約数ペア:

[(1, 20127657598), (2, 10063828799), (41, 490918478), (47, 428248034), (82, 245459239), (94, 214124017), (479, 42020162), (958, 21010081), (1927, 10445074), (3854, 5222537), (10903, 1846066), (19639, 1024882), (21806, 923033), (22513, 894046), (39278, 512441), (45026, 447023)]