20372235444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{51445039}}^1$

素因数の和:51445060

約数の個数: 36

約数和(自身を含む): 56177983680

約数和(自身を除く): 35805748236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 51445039, 102890078, 154335117, 205780156, 308670234, 463005351, 565895429, 617340468, 926010702, 1131790858, 1697686287, 1852021404, 2263581716, 3395372574, 5093058861, 6790745148, 10186117722, 20372235444]

約数ペア:

[(1, 20372235444), (2, 10186117722), (3, 6790745148), (4, 5093058861), (6, 3395372574), (9, 2263581716), (11, 1852021404), (12, 1697686287), (18, 1131790858), (22, 926010702), (33, 617340468), (36, 565895429), (44, 463005351), (66, 308670234), (99, 205780156), (132, 154335117), (198, 102890078), (396, 51445039)]