2151175088

素因数分解:

$2^4\times {\mathrm{4793}}^1\times {\mathrm{28051}}^1$

素因数の和:32852

約数の個数: 20

約数和(自身を含む): 4168919928

約数和(自身を除く): 2017744840

約数列:

[1, 2, 4, 8, 16, 4793, 9586, 19172, 28051, 38344, 56102, 76688, 112204, 224408, 448816, 134448443, 268896886, 537793772, 1075587544, 2151175088]

約数ペア:

[(1, 2151175088), (2, 1075587544), (4, 537793772), (8, 268896886), (16, 134448443), (4793, 448816), (9586, 224408), (19172, 112204), (28051, 76688), (38344, 56102)]