1999703730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{66656791}}^1$

素因数の和:66656801

約数の個数: 16

約数和(自身を含む): 4799289024

約数和(自身を除く): 2799585294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 66656791, 133313582, 199970373, 333283955, 399940746, 666567910, 999851865, 1999703730]

約数ペア:

[(1, 1999703730), (2, 999851865), (3, 666567910), (5, 399940746), (6, 333283955), (10, 199970373), (15, 133313582), (30, 66656791)]