19278364774

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{919}}^1\times {\mathrm{92821}}^1$

素因数の和:93855

約数の個数: 16

約数和(自身を含む): 29205514080

約数和(自身を除く): 9927149306

約数列:

[1, 2, 113, 226, 919, 1838, 92821, 103847, 185642, 207694, 10488773, 20977546, 85302499, 170604998, 9639182387, 19278364774]

約数ペア:

[(1, 19278364774), (2, 9639182387), (113, 170604998), (226, 85302499), (919, 20977546), (1838, 10488773), (92821, 207694), (103847, 185642)]