20050404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151897}}^1$

素因数の和:151915

約数の個数: 24

約数和(自身を含む): 51037728

約数和(自身を除く): 30987324

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 151897, 303794, 455691, 607588, 911382, 1670867, 1822764, 3341734, 5012601, 6683468, 10025202, 20050404]

約数ペア:

[(1, 20050404), (2, 10025202), (3, 6683468), (4, 5012601), (6, 3341734), (11, 1822764), (12, 1670867), (22, 911382), (33, 607588), (44, 455691), (66, 303794), (132, 151897)]