20011704270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{667056809}}^1$

素因数の和:667056819

約数の個数: 16

約数和(自身を含む): 48028090320

約数和(自身を除く): 28016386050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 667056809, 1334113618, 2001170427, 3335284045, 4002340854, 6670568090, 10005852135, 20011704270]

約数ペア:

[(1, 20011704270), (2, 10005852135), (3, 6670568090), (5, 4002340854), (6, 3335284045), (10, 2001170427), (15, 1334113618), (30, 667056809)]