1856285188

素因数分解:

$2^2\times {\mathrm{6781}}^1\times {\mathrm{68437}}^1$

素因数の和:75222

約数の個数: 12

約数和(自身を含む): 3249025612

約数和(自身を除く): 1392740424

約数列:

[1, 2, 4, 6781, 13562, 27124, 68437, 136874, 273748, 464071297, 928142594, 1856285188]

約数ペア:

[(1, 1856285188), (2, 928142594), (4, 464071297), (6781, 273748), (13562, 136874), (27124, 68437)]