2016203522

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 3128336640

約数和(自身を除く): 1112133118

約数列:

[1, 2, 43, 86, 233, 239, 421, 466, 478, 842, 10019, 10277, 18103, 20038, 20554, 36206, 55687, 98093, 100619, 111374, 196186, 201238, 2394541, 4217999, 4326617, 4789082, 8435998, 8653234, 23444227, 46888454, 1008101761, 2016203522]

約数ペア:

[(1, 2016203522), (2, 1008101761), (43, 46888454), (86, 23444227), (233, 8653234), (239, 8435998), (421, 4789082), (466, 4326617), (478, 4217999), (842, 2394541), (10019, 201238), (10277, 196186), (18103, 111374), (20038, 100619), (20554, 98093), (36206, 55687)]