20836194

素因数分解:

$2^1\times 3^1\times {\mathrm{1307}}^1\times {\mathrm{2657}}^1$

素因数の和:3969

約数の個数: 16

約数和(自身を含む): 41719968

約数和(自身を除く): 20883774

約数列:

[1, 2, 3, 6, 1307, 2614, 2657, 3921, 5314, 7842, 7971, 15942, 3472699, 6945398, 10418097, 20836194]

約数ペア:

[(1, 20836194), (2, 10418097), (3, 6945398), (6, 3472699), (1307, 15942), (2614, 7971), (2657, 7842), (3921, 5314)]