19424163

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2593}}^1$

素因数の和:2834

約数の個数: 16

約数和(自身を含む): 28388736

約数和(自身を除く): 8964573

約数列:

[1, 3, 11, 33, 227, 681, 2497, 2593, 7491, 7779, 28523, 85569, 588611, 1765833, 6474721, 19424163]

約数ペア:

[(1, 19424163), (3, 6474721), (11, 1765833), (33, 588611), (227, 85569), (681, 28523), (2497, 7779), (2593, 7491)]