2100068188

素因数分解:

$2^2\times {\mathrm{431}}^1\times {\mathrm{449}}^1\times {\mathrm{2713}}^1$

素因数の和:3597

約数の個数: 24

約数和(自身を含む): 3693211200

約数和(自身を除く): 1593143012

約数列:

[1, 2, 4, 431, 449, 862, 898, 1724, 1796, 2713, 5426, 10852, 193519, 387038, 774076, 1169303, 1218137, 2338606, 2436274, 4677212, 4872548, 525017047, 1050034094, 2100068188]

約数ペア:

[(1, 2100068188), (2, 1050034094), (4, 525017047), (431, 4872548), (449, 4677212), (862, 2436274), (898, 2338606), (1724, 1218137), (1796, 1169303), (2713, 774076), (5426, 387038), (10852, 193519)]