20000964

素因数分解:

$2^2\times 3^1\times {\mathrm{613}}^1\times {\mathrm{2719}}^1$

素因数の和:3339

約数の個数: 24

約数和(自身を含む): 46762240

約数和(自身を除く): 26761276

約数列:

[1, 2, 3, 4, 6, 12, 613, 1226, 1839, 2452, 2719, 3678, 5438, 7356, 8157, 10876, 16314, 32628, 1666747, 3333494, 5000241, 6666988, 10000482, 20000964]

約数ペア:

[(1, 20000964), (2, 10000482), (3, 6666988), (4, 5000241), (6, 3333494), (12, 1666747), (613, 32628), (1226, 16314), (1839, 10876), (2452, 8157), (2719, 7356), (3678, 5438)]