103626620

素因数分解:

$2^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{6311}}^1$

素因数の和:7141

約数の個数: 24

約数和(自身を含む): 217915488

約数和(自身を除く): 114288868

約数列:

[1, 2, 4, 5, 10, 20, 821, 1642, 3284, 4105, 6311, 8210, 12622, 16420, 25244, 31555, 63110, 126220, 5181331, 10362662, 20725324, 25906655, 51813310, 103626620]

約数ペア:

[(1, 103626620), (2, 51813310), (4, 25906655), (5, 20725324), (10, 10362662), (20, 5181331), (821, 126220), (1642, 63110), (3284, 31555), (4105, 25244), (6311, 16420), (8210, 12622)]