220819866

素因数分解:

$2^1\times 3^1\times {\mathrm{2011}}^1\times {\mathrm{18301}}^1$

素因数の和:20317

約数の個数: 16

約数和(自身を含む): 441883488

約数和(自身を除く): 221063622

約数列:

[1, 2, 3, 6, 2011, 4022, 6033, 12066, 18301, 36602, 54903, 109806, 36803311, 73606622, 110409933, 220819866]

約数ペア:

[(1, 220819866), (2, 110409933), (3, 73606622), (6, 36803311), (2011, 109806), (4022, 54903), (6033, 36602), (12066, 18301)]