531036726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2011}}^1\times {\mathrm{4001}}^1$

素因数の和:6028

約数の個数: 32

約数和(自身を含む): 1159491456

約数和(自身を除く): 628454730

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2011, 4001, 4022, 6033, 8002, 12003, 12066, 22121, 24006, 44011, 44242, 66363, 88022, 132033, 132726, 264066, 8046011, 16092022, 24138033, 48276066, 88506121, 177012242, 265518363, 531036726]

約数ペア:

[(1, 531036726), (2, 265518363), (3, 177012242), (6, 88506121), (11, 48276066), (22, 24138033), (33, 16092022), (66, 8046011), (2011, 264066), (4001, 132726), (4022, 132033), (6033, 88022), (8002, 66363), (12003, 44242), (12066, 44011), (22121, 24006)]