20126494437

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4816103}}^1$

素因数の和:4816312

約数の個数: 16

約数和(自身を含む): 30823065600

約数和(自身を除く): 10696571163

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 4816103, 14448309, 33712721, 101138163, 958404497, 2875213491, 6708831479, 20126494437]

約数ペア:

[(1, 20126494437), (3, 6708831479), (7, 2875213491), (21, 958404497), (199, 101138163), (597, 33712721), (1393, 14448309), (4179, 4816103)]