20255653

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5701}}^1$

素因数の和:5748

約数の個数: 16

約数和(自身を含む): 24632640

約数和(自身を除く): 4376987

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 5701, 62711, 96917, 108319, 1066087, 1191509, 1841423, 20255653]

約数ペア:

[(1, 20255653), (11, 1841423), (17, 1191509), (19, 1066087), (187, 108319), (209, 96917), (323, 62711), (3553, 5701)]