2042205085

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{110899}}^1$

素因数の和:111060

約数の個数: 16

約数和(自身を含む): 2555136000

約数和(自身を除く): 512930915

約数列:

[1, 5, 29, 127, 145, 635, 3683, 18415, 110899, 554495, 3216071, 14084173, 16080355, 70420865, 408441017, 2042205085]

約数ペア:

[(1, 2042205085), (5, 408441017), (29, 70420865), (127, 16080355), (145, 14084173), (635, 3216071), (3683, 554495), (18415, 110899)]