2028090908

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{739}}^1\times {\mathrm{6793}}^1$

素因数の和:7637

約数の個数: 24

約数和(自身を含む): 3589677840

約数和(自身を除く): 1561586932

約数列:

[1, 2, 4, 101, 202, 404, 739, 1478, 2956, 6793, 13586, 27172, 74639, 149278, 298556, 686093, 1372186, 2744372, 5020027, 10040054, 20080108, 507022727, 1014045454, 2028090908]

約数ペア:

[(1, 2028090908), (2, 1014045454), (4, 507022727), (101, 20080108), (202, 10040054), (404, 5020027), (739, 2744372), (1478, 1372186), (2956, 686093), (6793, 298556), (13586, 149278), (27172, 74639)]