19219634

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47339}}^1$

素因数の和:47377

約数の個数: 16

約数和(自身を含む): 34084800

約数和(自身を除く): 14865166

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 47339, 94678, 331373, 662746, 1372831, 2745662, 9609817, 19219634]

約数ペア:

[(1, 19219634), (2, 9609817), (7, 2745662), (14, 1372831), (29, 662746), (58, 331373), (203, 94678), (406, 47339)]