20218252303

素因数分解:

${\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1\times {\mathrm{11447}}^1$

素因数の和:12542

約数の個数: 16

約数和(自身を含む): 21631774464

約数和(自身を除く): 1413522161

約数列:

[1, 17, 107, 971, 1819, 11447, 16507, 103897, 194599, 1224829, 1766249, 11115037, 20822093, 188955629, 1189308959, 20218252303]

約数ペア:

[(1, 20218252303), (17, 1189308959), (107, 188955629), (971, 20822093), (1819, 11115037), (11447, 1766249), (16507, 1224829), (103897, 194599)]