20062008

素因数分解:

$2^3\times 3^2\times {\mathrm{278639}}^1$

素因数の和:278651

約数の個数: 24

約数和(自身を含む): 54334800

約数和(自身を除く): 34272792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 278639, 557278, 835917, 1114556, 1671834, 2229112, 2507751, 3343668, 5015502, 6687336, 10031004, 20062008]

約数ペア:

[(1, 20062008), (2, 10031004), (3, 6687336), (4, 5015502), (6, 3343668), (8, 2507751), (9, 2229112), (12, 1671834), (18, 1114556), (24, 835917), (36, 557278), (72, 278639)]