2044136912

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{122963}}^1$

素因数の和:124010

約数の個数: 20

約数和(自身を含む): 3964359360

約数和(自身を除く): 1920222448

約数列:

[1, 2, 4, 8, 16, 1039, 2078, 4156, 8312, 16624, 122963, 245926, 491852, 983704, 1967408, 127758557, 255517114, 511034228, 1022068456, 2044136912]

約数ペア:

[(1, 2044136912), (2, 1022068456), (4, 511034228), (8, 255517114), (16, 127758557), (1039, 1967408), (2078, 983704), (4156, 491852), (8312, 245926), (16624, 122963)]