20261244

素因数分解:

$2^2\times 3^1\times {\mathrm{563}}^1\times {\mathrm{2999}}^1$

素因数の和:3569

約数の個数: 24

約数和(自身を含む): 47376000

約数和(自身を除く): 27114756

約数列:

[1, 2, 3, 4, 6, 12, 563, 1126, 1689, 2252, 2999, 3378, 5998, 6756, 8997, 11996, 17994, 35988, 1688437, 3376874, 5065311, 6753748, 10130622, 20261244]

約数ペア:

[(1, 20261244), (2, 10130622), (3, 6753748), (4, 5065311), (6, 3376874), (12, 1688437), (563, 35988), (1126, 17994), (1689, 11996), (2252, 8997), (2999, 6756), (3378, 5998)]