20174891277

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{4217}}^1\times {\mathrm{83933}}^1$

素因数の和:88172

約数の個数: 16

約数和(自身を含む): 28322688960

約数和(自身を除く): 8147797683

約数列:

[1, 3, 19, 57, 4217, 12651, 80123, 83933, 240369, 251799, 1594727, 4784181, 353945461, 1061836383, 6724963759, 20174891277]

約数ペア:

[(1, 20174891277), (3, 6724963759), (19, 1061836383), (57, 353945461), (4217, 4784181), (12651, 1594727), (80123, 251799), (83933, 240369)]