20214510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673817}}^1$

素因数の和:673827

約数の個数: 16

約数和(自身を含む): 48514896

約数和(自身を除く): 28300386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673817, 1347634, 2021451, 3369085, 4042902, 6738170, 10107255, 20214510]

約数ペア:

[(1, 20214510), (2, 10107255), (3, 6738170), (5, 4042902), (6, 3369085), (10, 2021451), (15, 1347634), (30, 673817)]