34268540

素因数分解:

$2^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{2087}}^1$

素因数の和:2917

約数の個数: 24

約数和(自身を含む): 72086112

約数和(自身を除く): 37817572

約数列:

[1, 2, 4, 5, 10, 20, 821, 1642, 2087, 3284, 4105, 4174, 8210, 8348, 10435, 16420, 20870, 41740, 1713427, 3426854, 6853708, 8567135, 17134270, 34268540]

約数ペア:

[(1, 34268540), (2, 17134270), (4, 8567135), (5, 6853708), (10, 3426854), (20, 1713427), (821, 41740), (1642, 20870), (2087, 16420), (3284, 10435), (4105, 8348), (4174, 8210)]