20147132092

素因数分解:

$2^2\times {\mathrm{11447}}^1\times {\mathrm{440009}}^1$

素因数の和:451460

約数の個数: 12

約数和(自身を含む): 35260641360

約数和(自身を除く): 15113509268

約数列:

[1, 2, 4, 11447, 22894, 45788, 440009, 880018, 1760036, 5036783023, 10073566046, 20147132092]

約数ペア:

[(1, 20147132092), (2, 10073566046), (4, 5036783023), (11447, 1760036), (22894, 880018), (45788, 440009)]