2000874950

素因数分解:

$2^1\times 5^2\times {\mathrm{4337}}^1\times {\mathrm{9227}}^1$

素因数の和:13576

約数の個数: 24

約数和(自身を含む): 3722888952

約数和(自身を除く): 1722014002

約数列:

[1, 2, 5, 10, 25, 50, 4337, 8674, 9227, 18454, 21685, 43370, 46135, 92270, 108425, 216850, 230675, 461350, 40017499, 80034998, 200087495, 400174990, 1000437475, 2000874950]

約数ペア:

[(1, 2000874950), (2, 1000437475), (5, 400174990), (10, 200087495), (25, 80034998), (50, 40017499), (4337, 461350), (8674, 230675), (9227, 216850), (18454, 108425), (21685, 92270), (43370, 46135)]