20112878238

素因数分解:

$2^1\times 3^1\times {\mathrm{673}}^1\times {\mathrm{4980901}}^1$

素因数の和:4981579

約数の個数: 16

約数和(自身を含む): 40285535376

約数和(自身を除く): 20172657138

約数列:

[1, 2, 3, 6, 673, 1346, 2019, 4038, 4980901, 9961802, 14942703, 29885406, 3352146373, 6704292746, 10056439119, 20112878238]

約数ペア:

[(1, 20112878238), (2, 10056439119), (3, 6704292746), (6, 3352146373), (673, 29885406), (1346, 14942703), (2019, 9961802), (4038, 4980901)]