19514074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1613}}^1$

素因数の和:1901

約数の個数: 16

約数和(自身を含む): 30678912

約数和(自身を除く): 11164838

約数列:

[1, 2, 23, 46, 263, 526, 1613, 3226, 6049, 12098, 37099, 74198, 424219, 848438, 9757037, 19514074]

約数ペア:

[(1, 19514074), (2, 9757037), (23, 848438), (46, 424219), (263, 74198), (526, 37099), (1613, 12098), (3226, 6049)]