18539058

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{134341}}^1$

素因数の和:134369

約数の個数: 16

約数和(自身を含む): 38690496

約数和(自身を除く): 20151438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 134341, 268682, 403023, 806046, 3089843, 6179686, 9269529, 18539058]

約数ペア:

[(1, 18539058), (2, 9269529), (3, 6179686), (6, 3089843), (23, 806046), (46, 403023), (69, 268682), (138, 134341)]