2919972

素因数分解:

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

素因数の和:2040

約数の個数: 36

約数和(自身を含む): 7492688

約数和(自身を除く): 4572716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 2011, 4022, 6033, 8044, 12066, 22121, 24132, 44242, 66363, 88484, 132726, 243331, 265452, 486662, 729993, 973324, 1459986, 2919972]

約数ペア:

[(1, 2919972), (2, 1459986), (3, 973324), (4, 729993), (6, 486662), (11, 265452), (12, 243331), (22, 132726), (33, 88484), (44, 66363), (66, 44242), (121, 24132), (132, 22121), (242, 12066), (363, 8044), (484, 6033), (726, 4022), (1452, 2011)]