1923565510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 3702283200

約数和(自身を除く): 1778717690

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 293, 317, 545, 586, 634, 1090, 1465, 1585, 2071, 2930, 3170, 4142, 5567, 6023, 10355, 11134, 12046, 20710, 27835, 30115, 31937, 34553, 55670, 60230, 63874, 69106, 92881, 159685, 172765, 185762, 319370, 345530, 464405, 606803, 656507, 928810, 1213606, 1313014, 1764739, 3034015, 3282535, 3529478, 6068030, 6565070, 8823695, 10124029, 17647390, 20248058, 50620145, 101240290, 192356551, 384713102, 961782755, 1923565510]

約数ペア:

[(1, 1923565510), (2, 961782755), (5, 384713102), (10, 192356551), (19, 101240290), (38, 50620145), (95, 20248058), (109, 17647390), (190, 10124029), (218, 8823695), (293, 6565070), (317, 6068030), (545, 3529478), (586, 3282535), (634, 3034015), (1090, 1764739), (1465, 1313014), (1585, 1213606), (2071, 928810), (2930, 656507), (3170, 606803), (4142, 464405), (5567, 345530), (6023, 319370), (10355, 185762), (11134, 172765), (12046, 159685), (20710, 92881), (27835, 69106), (30115, 63874), (31937, 60230), (34553, 55670)]