19116910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83117}}^1$

素因数の和:83147

約数の個数: 16

約数和(自身を含む): 35906976

約数和(自身を除く): 16790066

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 83117, 166234, 415585, 831170, 1911691, 3823382, 9558455, 19116910]

約数ペア:

[(1, 19116910), (2, 9558455), (5, 3823382), (10, 1911691), (23, 831170), (46, 415585), (115, 166234), (230, 83117)]