20020272

素因数分解:

$2^4\times 3^1\times {\mathrm{417089}}^1$

素因数の和:417100

約数の個数: 20

約数和(自身を含む): 51719160

約数和(自身を除く): 31698888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 417089, 834178, 1251267, 1668356, 2502534, 3336712, 5005068, 6673424, 10010136, 20020272]

約数ペア:

[(1, 20020272), (2, 10010136), (3, 6673424), (4, 5005068), (6, 3336712), (8, 2502534), (12, 1668356), (16, 1251267), (24, 834178), (48, 417089)]