20123762664

素因数分解:

$2^3\times 3^1\times {\mathrm{838490111}}^1$

素因数の和:838490120

約数の個数: 16

約数和(自身を含む): 50309406720

約数和(自身を除く): 30185644056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 838490111, 1676980222, 2515470333, 3353960444, 5030940666, 6707920888, 10061881332, 20123762664]

約数ペア:

[(1, 20123762664), (2, 10061881332), (3, 6707920888), (4, 5030940666), (6, 3353960444), (8, 2515470333), (12, 1676980222), (24, 838490111)]