2021163352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{670147}}^1$

素因数の和:670195

約数の個数: 32

約数和(自身を含む): 4221932400

約数和(自身を除く): 2200769048

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 670147, 1340294, 2680588, 5361176, 8711911, 17423822, 19434263, 34847644, 38868526, 69695288, 77737052, 155474104, 252645419, 505290838, 1010581676, 2021163352]

約数ペア:

[(1, 2021163352), (2, 1010581676), (4, 505290838), (8, 252645419), (13, 155474104), (26, 77737052), (29, 69695288), (52, 38868526), (58, 34847644), (104, 19434263), (116, 17423822), (232, 8711911), (377, 5361176), (754, 2680588), (1508, 1340294), (3016, 670147)]