20150672036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{457969819}}^1$

素因数の和:457969834

約数の個数: 12

約数和(自身を含む): 38469464880

約数和(自身を除く): 18318792844

約数列:

[1, 2, 4, 11, 22, 44, 457969819, 915939638, 1831879276, 5037668009, 10075336018, 20150672036]

約数ペア:

[(1, 20150672036), (2, 10075336018), (4, 5037668009), (11, 1831879276), (22, 915939638), (44, 457969819)]