20120956222

素因数分解:

$2^1\times {\mathrm{937}}^1\times {\mathrm{1531}}^1\times {\mathrm{7013}}^1$

素因数の和:9483

約数の個数: 16

約数和(自身を含む): 30237690672

約数和(自身を除く): 10116734450

約数列:

[1, 2, 937, 1531, 1874, 3062, 7013, 14026, 1434547, 2869094, 6571181, 10736903, 13142362, 21473806, 10060478111, 20120956222]

約数ペア:

[(1, 20120956222), (2, 10060478111), (937, 21473806), (1531, 13142362), (1874, 10736903), (3062, 6571181), (7013, 2869094), (14026, 1434547)]