200820730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{4817}}^1$

素因数の和:5214

約数の個数: 32

約数和(自身を含む): 395461440

約数和(自身を除く): 194640710

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 379, 758, 1895, 3790, 4169, 4817, 8338, 9634, 20845, 24085, 41690, 48170, 52987, 105974, 264935, 529870, 1825643, 3651286, 9128215, 18256430, 20082073, 40164146, 100410365, 200820730]

約数ペア:

[(1, 200820730), (2, 100410365), (5, 40164146), (10, 20082073), (11, 18256430), (22, 9128215), (55, 3651286), (110, 1825643), (379, 529870), (758, 264935), (1895, 105974), (3790, 52987), (4169, 48170), (4817, 41690), (8338, 24085), (9634, 20845)]