19215671899

素因数分解:

${\mathrm{227}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1\times {\mathrm{1181}}^1$

素因数の和:1950

約数の個数: 16

約数和(自身を含む): 19463001120

約数和(自身を除く): 247329221

約数列:

[1, 227, 229, 313, 1181, 51983, 71051, 71677, 268087, 270449, 369653, 16270679, 61391923, 83911231, 84650537, 19215671899]

約数ペア:

[(1, 19215671899), (227, 84650537), (229, 83911231), (313, 61391923), (1181, 16270679), (51983, 369653), (71051, 270449), (71677, 268087)]