201906432020

素因数分解:

$2^2\times 5^1\times {\mathrm{10095321601}}^1$

素因数の和:10095321610

約数の個数: 12

約数和(自身を含む): 424003507284

約数和(自身を除く): 222097075264

約数列:

[1, 2, 4, 5, 10, 20, 10095321601, 20190643202, 40381286404, 50476608005, 100953216010, 201906432020]

約数ペア:

[(1, 201906432020), (2, 100953216010), (4, 50476608005), (5, 40381286404), (10, 20190643202), (20, 10095321601)]