546388420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{942049}}^1$

素因数の和:942087

約数の個数: 24

約数和(自身を含む): 1186983000

約数和(自身を除く): 640594580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 942049, 1884098, 3768196, 4710245, 9420490, 18840980, 27319421, 54638842, 109277684, 136597105, 273194210, 546388420]

約数ペア:

[(1, 546388420), (2, 273194210), (4, 136597105), (5, 109277684), (10, 54638842), (20, 27319421), (29, 18840980), (58, 9420490), (116, 4710245), (145, 3768196), (290, 1884098), (580, 942049)]