19107802

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59341}}^1$

素因数の和:59373

約数の個数: 16

約数和(自身を含む): 34180992

約数和(自身を除く): 15073190

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 59341, 118682, 415387, 830774, 1364843, 2729686, 9553901, 19107802]

約数ペア:

[(1, 19107802), (2, 9553901), (7, 2729686), (14, 1364843), (23, 830774), (46, 415387), (161, 118682), (322, 59341)]