20060856

素因数分解:

$2^3\times 3^2\times {\mathrm{278623}}^1$

素因数の和:278635

約数の個数: 24

約数和(自身を含む): 54331680

約数和(自身を除く): 34270824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 278623, 557246, 835869, 1114492, 1671738, 2228984, 2507607, 3343476, 5015214, 6686952, 10030428, 20060856]

約数ペア:

[(1, 20060856), (2, 10030428), (3, 6686952), (4, 5015214), (6, 3343476), (8, 2507607), (9, 2228984), (12, 1671738), (18, 1114492), (24, 835869), (36, 557246), (72, 278623)]