19157833

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 20908800

約数和(自身を除く): 1750967

約数列:

[1, 19, 43, 131, 179, 817, 2489, 3401, 5633, 7697, 23449, 107027, 146243, 445531, 1008307, 19157833]

約数ペア:

[(1, 19157833), (19, 1008307), (43, 445531), (131, 146243), (179, 107027), (817, 23449), (2489, 7697), (3401, 5633)]