2019380924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{45895021}}^1$

素因数の和:45895036

約数の個数: 12

約数和(自身を含む): 3855181848

約数和(自身を除く): 1835800924

約数列:

[1, 2, 4, 11, 22, 44, 45895021, 91790042, 183580084, 504845231, 1009690462, 2019380924]

約数ペア:

[(1, 2019380924), (2, 1009690462), (4, 504845231), (11, 183580084), (22, 91790042), (44, 45895021)]