2015804709

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{43669}}^1$

素因数の和:43921

約数の個数: 24

約数和(自身を含む): 3052008960

約数和(自身を除く): 1036204251

約数列:

[1, 3, 9, 23, 69, 207, 223, 669, 2007, 5129, 15387, 43669, 46161, 131007, 393021, 1004387, 3013161, 9039483, 9738187, 29214561, 87643683, 223978301, 671934903, 2015804709]

約数ペア:

[(1, 2015804709), (3, 671934903), (9, 223978301), (23, 87643683), (69, 29214561), (207, 9738187), (223, 9039483), (669, 3013161), (2007, 1004387), (5129, 393021), (15387, 131007), (43669, 46161)]