82015670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1531}}^1$

素因数の和:2036

約数の個数: 32

約数和(自身を含む): 161485056

約数和(自身を除く): 79469386

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 487, 974, 1531, 2435, 3062, 4870, 5357, 7655, 10714, 15310, 16841, 26785, 33682, 53570, 84205, 168410, 745597, 1491194, 3727985, 7455970, 8201567, 16403134, 41007835, 82015670]

約数ペア:

[(1, 82015670), (2, 41007835), (5, 16403134), (10, 8201567), (11, 7455970), (22, 3727985), (55, 1491194), (110, 745597), (487, 168410), (974, 84205), (1531, 53570), (2435, 33682), (3062, 26785), (4870, 16841), (5357, 15310), (7655, 10714)]