200560760

素因数分解:

$2^3\times 5^1\times {\mathrm{5014019}}^1$

素因数の和:5014030

約数の個数: 16

約数和(自身を含む): 451261800

約数和(自身を除く): 250701040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5014019, 10028038, 20056076, 25070095, 40112152, 50140190, 100280380, 200560760]

約数ペア:

[(1, 200560760), (2, 100280380), (4, 50140190), (5, 40112152), (8, 25070095), (10, 20056076), (20, 10028038), (40, 5014019)]