2019933489

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{4133}}^1$

素因数の和:4234

約数の個数: 48

約数和(自身を含む): 3350325888

約数和(自身を除く): 1330392399

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1369, 1887, 4107, 4133, 4403, 9583, 12399, 13209, 23273, 28749, 28931, 69819, 70261, 86793, 152921, 162911, 210783, 458763, 488733, 491827, 1070447, 1475481, 2599657, 3211341, 5658077, 7798971, 16974231, 18197599, 39606539, 54592797, 96187309, 118819617, 288561927, 673311163, 2019933489]

約数ペア:

[(1, 2019933489), (3, 673311163), (7, 288561927), (17, 118819617), (21, 96187309), (37, 54592797), (51, 39606539), (111, 18197599), (119, 16974231), (259, 7798971), (357, 5658077), (629, 3211341), (777, 2599657), (1369, 1475481), (1887, 1070447), (4107, 491827), (4133, 488733), (4403, 458763), (9583, 210783), (12399, 162911), (13209, 152921), (23273, 86793), (28749, 70261), (28931, 69819)]