19116242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{857}}^1$

素因数の和:1465

約数の個数: 16

約数和(自身を含む): 30270240

約数和(自身を除く): 11153998

約数列:

[1, 2, 19, 38, 587, 857, 1174, 1714, 11153, 16283, 22306, 32566, 503059, 1006118, 9558121, 19116242]

約数ペア:

[(1, 19116242), (2, 9558121), (19, 1006118), (38, 503059), (587, 32566), (857, 22306), (1174, 16283), (1714, 11153)]