20739528084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2411}}^1\times {\mathrm{65167}}^1$

素因数の和:67596

約数の個数: 48

約数和(自身を含む): 52814232576

約数和(自身を除く): 32074704492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2411, 4822, 7233, 9644, 14466, 26521, 28932, 53042, 65167, 79563, 106084, 130334, 159126, 195501, 260668, 318252, 391002, 716837, 782004, 1433674, 2150511, 2867348, 4301022, 8602044, 157117637, 314235274, 471352911, 628470548, 942705822, 1728294007, 1885411644, 3456588014, 5184882021, 6913176028, 10369764042, 20739528084]

約数ペア:

[(1, 20739528084), (2, 10369764042), (3, 6913176028), (4, 5184882021), (6, 3456588014), (11, 1885411644), (12, 1728294007), (22, 942705822), (33, 628470548), (44, 471352911), (66, 314235274), (132, 157117637), (2411, 8602044), (4822, 4301022), (7233, 2867348), (9644, 2150511), (14466, 1433674), (26521, 782004), (28932, 716837), (53042, 391002), (65167, 318252), (79563, 260668), (106084, 195501), (130334, 159126)]