1957090060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5150237}}^1$

素因数の和:5150265

約数の個数: 24

約数和(自身を含む): 4326199920

約数和(自身を除く): 2369109860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5150237, 10300474, 20600948, 25751185, 51502370, 97854503, 103004740, 195709006, 391418012, 489272515, 978545030, 1957090060]

約数ペア:

[(1, 1957090060), (2, 978545030), (4, 489272515), (5, 391418012), (10, 195709006), (19, 103004740), (20, 97854503), (38, 51502370), (76, 25751185), (95, 20600948), (190, 10300474), (380, 5150237)]