20632271

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5807}}^1$

素因数の和:5854

約数の個数: 16

約数和(自身を含む): 25090560

約数和(自身を除く): 4458289

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 5807, 63877, 98719, 110333, 1085909, 1213663, 1875661, 20632271]

約数ペア:

[(1, 20632271), (11, 1875661), (17, 1213663), (19, 1085909), (187, 110333), (209, 98719), (323, 63877), (3553, 5807)]