2021378872

素因数分解:

$2^3\times {\mathrm{53}}^2\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 3888755640

約数和(自身を除く): 1867376768

約数列:

[1, 2, 4, 8, 53, 106, 212, 293, 307, 424, 586, 614, 1172, 1228, 2344, 2456, 2809, 5618, 11236, 15529, 16271, 22472, 31058, 32542, 62116, 65084, 89951, 124232, 130168, 179902, 359804, 719608, 823037, 862363, 1646074, 1724726, 3292148, 3449452, 4767403, 6584296, 6898904, 9534806, 19069612, 38139224, 252672359, 505344718, 1010689436, 2021378872]

約数ペア:

[(1, 2021378872), (2, 1010689436), (4, 505344718), (8, 252672359), (53, 38139224), (106, 19069612), (212, 9534806), (293, 6898904), (307, 6584296), (424, 4767403), (586, 3449452), (614, 3292148), (1172, 1724726), (1228, 1646074), (2344, 862363), (2456, 823037), (2809, 719608), (5618, 359804), (11236, 179902), (15529, 130168), (16271, 124232), (22472, 89951), (31058, 65084), (32542, 62116)]