20099658

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{2447}}^1$

素因数の和:2526

約数の個数: 24

約数和(自身を含む): 41332032

約数和(自身を除く): 21232374

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 1369, 2447, 2738, 4107, 4894, 7341, 8214, 14682, 90539, 181078, 271617, 543234, 3349943, 6699886, 10049829, 20099658]

約数ペア:

[(1, 20099658), (2, 10049829), (3, 6699886), (6, 3349943), (37, 543234), (74, 271617), (111, 181078), (222, 90539), (1369, 14682), (2447, 8214), (2738, 7341), (4107, 4894)]