20106427

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5659}}^1$

素因数の和:5706

約数の個数: 16

約数和(自身を含む): 24451200

約数和(自身を除く): 4344773

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 5659, 62249, 96203, 107521, 1058233, 1182731, 1827857, 20106427]

約数ペア:

[(1, 20106427), (11, 1827857), (17, 1182731), (19, 1058233), (187, 107521), (209, 96203), (323, 62249), (3553, 5659)]