19627103698

素因数分解:

$2^1\times {\mathrm{1019}}^1\times {\mathrm{1031}}^1\times {\mathrm{9341}}^1$

素因数の和:11393

約数の個数: 16

約数和(自身を含む): 29501288640

約数和(自身を除く): 9874184942

約数列:

[1, 2, 1019, 1031, 2038, 2062, 9341, 18682, 1050589, 2101178, 9518479, 9630571, 19036958, 19261142, 9813551849, 19627103698]

約数ペア:

[(1, 19627103698), (2, 9813551849), (1019, 19261142), (1031, 19036958), (2038, 9630571), (2062, 9518479), (9341, 2101178), (18682, 1050589)]