190007999

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1697}}^1$

素因数の和:1870

約数の個数: 16

約数和(自身を含む): 205390080

約数和(自身を除く): 15382081

約数列:

[1, 19, 71, 83, 1349, 1577, 1697, 5893, 32243, 111967, 120487, 140851, 2289253, 2676169, 10000421, 190007999]

約数ペア:

[(1, 190007999), (19, 10000421), (71, 2676169), (83, 2289253), (1349, 140851), (1577, 120487), (1697, 111967), (5893, 32243)]