20009382

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{8573}}^1$

素因数の和:8967

約数の個数: 16

約数和(自身を含む): 40126320

約数和(自身を除く): 20116938

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 8573, 17146, 25719, 51438, 3334897, 6669794, 10004691, 20009382]

約数ペア:

[(1, 20009382), (2, 10004691), (3, 6669794), (6, 3334897), (389, 51438), (778, 25719), (1167, 17146), (2334, 8573)]