20181364159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{854527}}^1$

素因数の和:854670

約数の個数: 16

約数和(自身を含む): 23379886080

約数和(自身を除く): 3198521921

約数列:

[1, 11, 19, 113, 209, 1243, 2147, 23617, 854527, 9399797, 16236013, 96561551, 178596143, 1062177061, 1834669469, 20181364159]

約数ペア:

[(1, 20181364159), (11, 1834669469), (19, 1062177061), (113, 178596143), (209, 96561551), (1243, 16236013), (2147, 9399797), (23617, 854527)]