201630983

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1091}}^1$

素因数の和:1318

約数の個数: 16

約数和(自身を含む): 217002240

約数和(自身を除く): 15371257

約数列:

[1, 19, 71, 137, 1091, 1349, 2603, 9727, 20729, 77461, 149467, 184813, 1471759, 2839873, 10612157, 201630983]

約数ペア:

[(1, 201630983), (19, 10612157), (71, 2839873), (137, 1471759), (1091, 184813), (1349, 149467), (2603, 77461), (9727, 20729)]