2021643632

素因数分解:

$2^4\times {\mathrm{29201}}^1\times {\mathrm{4327}}^1$

素因数の和:33536

約数の個数: 20

約数和(自身を含む): 3917973936

約数和(自身を除く): 1896330304

約数列:

[1, 2, 4, 8, 16, 4327, 8654, 17308, 29201, 34616, 58402, 69232, 116804, 233608, 467216, 126352727, 252705454, 505410908, 1010821816, 2021643632]

約数ペア:

[(1, 2021643632), (2, 1010821816), (4, 505410908), (8, 252705454), (16, 126352727), (4327, 467216), (8654, 233608), (17308, 116804), (29201, 69232), (34616, 58402)]