20244830802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2087}}^1\times {\mathrm{3253}}^1$

素因数の和:5423

約数の個数: 64

約数和(自身を含む): 46962561024

約数和(自身を除く): 26717730222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2087, 2982, 3253, 4174, 6261, 6506, 9759, 12522, 14609, 19518, 22771, 29218, 43827, 45542, 68313, 87654, 136626, 148177, 230963, 296354, 444531, 461926, 692889, 889062, 1037239, 1385778, 1616741, 2074478, 3111717, 3233482, 4850223, 6223434, 6789011, 9700446, 13578022, 20367033, 40734066, 47523077, 95046154, 142569231, 285138462, 482019781, 964039562, 1446059343, 2892118686, 3374138467, 6748276934, 10122415401, 20244830802]

約数ペア:

[(1, 20244830802), (2, 10122415401), (3, 6748276934), (6, 3374138467), (7, 2892118686), (14, 1446059343), (21, 964039562), (42, 482019781), (71, 285138462), (142, 142569231), (213, 95046154), (426, 47523077), (497, 40734066), (994, 20367033), (1491, 13578022), (2087, 9700446), (2982, 6789011), (3253, 6223434), (4174, 4850223), (6261, 3233482), (6506, 3111717), (9759, 2074478), (12522, 1616741), (14609, 1385778), (19518, 1037239), (22771, 889062), (29218, 692889), (43827, 461926), (45542, 444531), (68313, 296354), (87654, 230963), (136626, 148177)]