20185365031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1481}}^1\times {\mathrm{4177}}^1$

素因数の和:5922

約数の個数: 16

約数和(自身を含む): 21844656288

約数和(自身を除く): 1659291257

約数列:

[1, 13, 251, 1481, 3263, 4177, 19253, 54301, 371731, 1048427, 4832503, 6186137, 13629551, 80419781, 1552720387, 20185365031]

約数ペア:

[(1, 20185365031), (13, 1552720387), (251, 80419781), (1481, 13629551), (3263, 6186137), (4177, 4832503), (19253, 1048427), (54301, 371731)]