20038233605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1481}}^1\times {\mathrm{5077}}^1$

素因数の和:6617

約数の個数: 32

約数和(自身を含む): 26550302688

約数和(自身を除く): 6512069083

約数列:

[1, 5, 13, 41, 65, 205, 533, 1481, 2665, 5077, 7405, 19253, 25385, 60721, 66001, 96265, 208157, 303605, 330005, 789373, 1040785, 2706041, 3946865, 7519037, 13530205, 37595185, 97747481, 308280517, 488737405, 1541402585, 4007646721, 20038233605]

約数ペア:

[(1, 20038233605), (5, 4007646721), (13, 1541402585), (41, 488737405), (65, 308280517), (205, 97747481), (533, 37595185), (1481, 13530205), (2665, 7519037), (5077, 3946865), (7405, 2706041), (19253, 1040785), (25385, 789373), (60721, 330005), (66001, 303605), (96265, 208157)]