20377633

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 22924800

約数和(自身を除く): 2547167

約数列:

[1, 19, 29, 31, 551, 589, 899, 1193, 17081, 22667, 34597, 36983, 657343, 702677, 1072507, 20377633]

約数ペア:

[(1, 20377633), (19, 1072507), (29, 702677), (31, 657343), (551, 36983), (589, 34597), (899, 22667), (1193, 17081)]