210004820

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{35837}}^1$

素因数の和:36139

約数の個数: 24

約数和(自身を含む): 442527624

約数和(自身を除く): 232522804

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 2930, 5860, 35837, 71674, 143348, 179185, 358370, 716740, 10500241, 21000482, 42000964, 52501205, 105002410, 210004820]

約数ペア:

[(1, 210004820), (2, 105002410), (4, 52501205), (5, 42000964), (10, 21000482), (20, 10500241), (293, 716740), (586, 358370), (1172, 179185), (1465, 143348), (2930, 71674), (5860, 35837)]