20194696812

素因数分解:

$2^2\times 3^1\times {\mathrm{701}}^1\times {\mathrm{1481}}^1\times {\mathrm{1621}}^1$

素因数の和:3810

約数の個数: 48

約数和(自身を含む): 47249171424

約数和(自身を除く): 27054474612

約数列:

[1, 2, 3, 4, 6, 12, 701, 1402, 1481, 1621, 2103, 2804, 2962, 3242, 4206, 4443, 4863, 5924, 6484, 8412, 8886, 9726, 17772, 19452, 1038181, 1136321, 2076362, 2272642, 2400701, 3114543, 3408963, 4152724, 4545284, 4801402, 6229086, 6817926, 7202103, 9602804, 12458172, 13635852, 14404206, 28808412, 1682891401, 3365782802, 5048674203, 6731565604, 10097348406, 20194696812]

約数ペア:

[(1, 20194696812), (2, 10097348406), (3, 6731565604), (4, 5048674203), (6, 3365782802), (12, 1682891401), (701, 28808412), (1402, 14404206), (1481, 13635852), (1621, 12458172), (2103, 9602804), (2804, 7202103), (2962, 6817926), (3242, 6229086), (4206, 4801402), (4443, 4545284), (4863, 4152724), (5924, 3408963), (6484, 3114543), (8412, 2400701), (8886, 2272642), (9726, 2076362), (17772, 1136321), (19452, 1038181)]