2021568200

素因数分解:

$2^3\times 5^2\times {\mathrm{10107841}}^1$

素因数の和:10107857

約数の個数: 24

約数和(自身を含む): 4700146530

約数和(自身を除く): 2678578330

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 10107841, 20215682, 40431364, 50539205, 80862728, 101078410, 202156820, 252696025, 404313640, 505392050, 1010784100, 2021568200]

約数ペア:

[(1, 2021568200), (2, 1010784100), (4, 505392050), (5, 404313640), (8, 252696025), (10, 202156820), (20, 101078410), (25, 80862728), (40, 50539205), (50, 40431364), (100, 20215682), (200, 10107841)]