2103440163

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{304979}}^1$

素因数の和:305023

約数の個数: 24

約数和(自身を含む): 3244987200

約数和(自身を除く): 1141547037

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 6897, 304979, 914937, 3354769, 5794601, 10064307, 17383803, 36902459, 63740611, 110707377, 191221833, 701146721, 2103440163]

約数ペア:

[(1, 2103440163), (3, 701146721), (11, 191221833), (19, 110707377), (33, 63740611), (57, 36902459), (121, 17383803), (209, 10064307), (363, 5794601), (627, 3354769), (2299, 914937), (6897, 304979)]