19343931228

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{5021789}}^1$

素因数の和:5021906

約数の個数: 36

約数和(自身を含む): 49354152120

約数和(自身を除く): 30010220892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 5021789, 10043578, 15065367, 20087156, 30130734, 45196101, 60261468, 90392202, 180784404, 537331423, 1074662846, 1611994269, 2149325692, 3223988538, 4835982807, 6447977076, 9671965614, 19343931228]

約数ペア:

[(1, 19343931228), (2, 9671965614), (3, 6447977076), (4, 4835982807), (6, 3223988538), (9, 2149325692), (12, 1611994269), (18, 1074662846), (36, 537331423), (107, 180784404), (214, 90392202), (321, 60261468), (428, 45196101), (642, 30130734), (963, 20087156), (1284, 15065367), (1926, 10043578), (3852, 5021789)]