20935176

素因数分解:

$2^3\times 3^1\times {\mathrm{613}}^1\times {\mathrm{1423}}^1$

素因数の和:2045

約数の個数: 32

約数和(自身を含む): 52460160

約数和(自身を除く): 31524984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 613, 1226, 1423, 1839, 2452, 2846, 3678, 4269, 4904, 5692, 7356, 8538, 11384, 14712, 17076, 34152, 872299, 1744598, 2616897, 3489196, 5233794, 6978392, 10467588, 20935176]

約数ペア:

[(1, 20935176), (2, 10467588), (3, 6978392), (4, 5233794), (6, 3489196), (8, 2616897), (12, 1744598), (24, 872299), (613, 34152), (1226, 17076), (1423, 14712), (1839, 11384), (2452, 8538), (2846, 7356), (3678, 5692), (4269, 4904)]