2079796060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{7207}}^1$

素因数の和:7570

約数の個数: 48

約数和(自身を含む): 4475649024

約数和(自身を除く): 2395852964

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 307, 470, 614, 940, 1228, 1535, 3070, 6140, 7207, 14414, 14429, 28828, 28858, 36035, 57716, 72070, 72145, 144140, 144290, 288580, 338729, 677458, 1354916, 1693645, 2212549, 3387290, 4425098, 6774580, 8850196, 11062745, 22125490, 44250980, 103989803, 207979606, 415959212, 519949015, 1039898030, 2079796060]

約数ペア:

[(1, 2079796060), (2, 1039898030), (4, 519949015), (5, 415959212), (10, 207979606), (20, 103989803), (47, 44250980), (94, 22125490), (188, 11062745), (235, 8850196), (307, 6774580), (470, 4425098), (614, 3387290), (940, 2212549), (1228, 1693645), (1535, 1354916), (3070, 677458), (6140, 338729), (7207, 288580), (14414, 144290), (14429, 144140), (28828, 72145), (28858, 72070), (36035, 57716)]