201996031084

素因数分解:

$2^2\times {\mathrm{2803}}^1\times {\mathrm{18016057}}^1$

素因数の和:18018864

約数の個数: 12

約数和(自身を含む): 353619186424

約数和(自身を除く): 151623155340

約数列:

[1, 2, 4, 2803, 5606, 11212, 18016057, 36032114, 72064228, 50499007771, 100998015542, 201996031084]

約数ペア:

[(1, 201996031084), (2, 100998015542), (4, 50499007771), (2803, 72064228), (5606, 36032114), (11212, 18016057)]