2011243504

素因数分解:

$2^4\times {\mathrm{1049}}^1\times {\mathrm{119831}}^1$

素因数の和:120888

約数の個数: 20

約数和(自身を含む): 3900531600

約数和(自身を除く): 1889288096

約数列:

[1, 2, 4, 8, 16, 1049, 2098, 4196, 8392, 16784, 119831, 239662, 479324, 958648, 1917296, 125702719, 251405438, 502810876, 1005621752, 2011243504]

約数ペア:

[(1, 2011243504), (2, 1005621752), (4, 502810876), (8, 251405438), (16, 125702719), (1049, 1917296), (2098, 958648), (4196, 479324), (8392, 239662), (16784, 119831)]