20966101

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2927}}^1$

素因数の和:2988

約数の個数: 16

約数和(自身を含む): 24595200

約数和(自身を除く): 3629099

約数列:

[1, 13, 19, 29, 247, 377, 551, 2927, 7163, 38051, 55613, 84883, 722969, 1103479, 1612777, 20966101]

約数ペア:

[(1, 20966101), (13, 1612777), (19, 1103479), (29, 722969), (247, 84883), (377, 55613), (551, 38051), (2927, 7163)]