20136003837

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1\times {\mathrm{49727}}^1$

素因数の和:49889

約数の個数: 24

約数和(自身を含む): 27863990784

約数和(自身を除く): 7727986947

約数列:

[1, 3, 43, 73, 129, 219, 1849, 3139, 5547, 9417, 49727, 134977, 149181, 404931, 2138261, 3630071, 6414783, 10890213, 91945223, 156093053, 275835669, 468279159, 6712001279, 20136003837]

約数ペア:

[(1, 20136003837), (3, 6712001279), (43, 468279159), (73, 275835669), (129, 156093053), (219, 91945223), (1849, 10890213), (3139, 6414783), (5547, 3630071), (9417, 2138261), (49727, 404931), (134977, 149181)]