10549850

素因数分解:

$2^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{821}}^1$

素因数の和:1090

約数の個数: 24

約数和(自身を含む): 19723068

約数和(自身を除く): 9173218

約数列:

[1, 2, 5, 10, 25, 50, 257, 514, 821, 1285, 1642, 2570, 4105, 6425, 8210, 12850, 20525, 41050, 210997, 421994, 1054985, 2109970, 5274925, 10549850]

約数ペア:

[(1, 10549850), (2, 5274925), (5, 2109970), (10, 1054985), (25, 421994), (50, 210997), (257, 41050), (514, 20525), (821, 12850), (1285, 8210), (1642, 6425), (2570, 4105)]