2666582759

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^2\times {\mathrm{13229}}^1$

素因数の和:13454

約数の個数: 12

約数和(自身を含む): 2834659800

約数和(自身を除く): 168077041

約数列:

[1, 19, 103, 1957, 10609, 13229, 201571, 251351, 1362587, 25889153, 140346461, 2666582759]

約数ペア:

[(1, 2666582759), (19, 140346461), (103, 25889153), (1957, 1362587), (10609, 251351), (13229, 201571)]