2019335950

素因数分解:

$2^1\times 5^2\times {\mathrm{2309}}^1\times {\mathrm{17491}}^1$

素因数の和:19812

約数の個数: 24

約数和(自身を含む): 3757806360

約数和(自身を除く): 1738470410

約数列:

[1, 2, 5, 10, 25, 50, 2309, 4618, 11545, 17491, 23090, 34982, 57725, 87455, 115450, 174910, 437275, 874550, 40386719, 80773438, 201933595, 403867190, 1009667975, 2019335950]

約数ペア:

[(1, 2019335950), (2, 1009667975), (5, 403867190), (10, 201933595), (25, 80773438), (50, 40386719), (2309, 874550), (4618, 437275), (11545, 174910), (17491, 115450), (23090, 87455), (34982, 57725)]