10485050

素因数分解:

$2^1\times 5^2\times {\mathrm{209701}}^1$

素因数の和:209713

約数の個数: 12

約数和(自身を含む): 19502286

約数和(自身を除く): 9017236

約数列:

[1, 2, 5, 10, 25, 50, 209701, 419402, 1048505, 2097010, 5242525, 10485050]

約数ペア:

[(1, 10485050), (2, 5242525), (5, 2097010), (10, 1048505), (25, 419402), (50, 209701)]