2015569276

素因数分解:

$2^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{127859}}^1$

素因数の和:128433

約数の個数: 24

約数和(自身を含む): 4038330240

約数和(自身を除く): 2022760964

約数列:

[1, 2, 4, 7, 14, 28, 563, 1126, 2252, 3941, 7882, 15764, 127859, 255718, 511436, 895013, 1790026, 3580052, 71984617, 143969234, 287938468, 503892319, 1007784638, 2015569276]

約数ペア:

[(1, 2015569276), (2, 1007784638), (4, 503892319), (7, 287938468), (14, 143969234), (28, 71984617), (563, 3580052), (1126, 1790026), (2252, 895013), (3941, 511436), (7882, 255718), (15764, 127859)]