2103703119

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1451831}}^1$

素因数の和:1451867

約数の個数: 24

約数和(自身を含む): 3623772672

約数和(自身を除く): 1520069553

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 1451831, 4355493, 10162817, 13066479, 30488451, 33392113, 91465353, 100176339, 233744791, 300529017, 701234373, 2103703119]

約数ペア:

[(1, 2103703119), (3, 701234373), (7, 300529017), (9, 233744791), (21, 100176339), (23, 91465353), (63, 33392113), (69, 30488451), (161, 13066479), (207, 10162817), (483, 4355493), (1449, 1451831)]