825536620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1423339}}^1$

素因数の和:1423377

約数の個数: 24

約数和(自身を含む): 1793408400

約数和(自身を除く): 967871780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1423339, 2846678, 5693356, 7116695, 14233390, 28466780, 41276831, 82553662, 165107324, 206384155, 412768310, 825536620]

約数ペア:

[(1, 825536620), (2, 412768310), (4, 206384155), (5, 165107324), (10, 82553662), (20, 41276831), (29, 28466780), (58, 14233390), (116, 7116695), (145, 5693356), (290, 2846678), (580, 1423339)]