2015586050

素因数分解:

$2^1\times 5^2\times {\mathrm{40311721}}^1$

素因数の和:40311733

約数の個数: 12

約数和(自身を含む): 3748990146

約数和(自身を除く): 1733404096

約数列:

[1, 2, 5, 10, 25, 50, 40311721, 80623442, 201558605, 403117210, 1007793025, 2015586050]

約数ペア:

[(1, 2015586050), (2, 1007793025), (5, 403117210), (10, 201558605), (25, 80623442), (50, 40311721)]