1951994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1069}}^1$

素因数の和:1165

約数の個数: 16

約数和(自身を含む): 3235680

約数和(自身を除く): 1283686

約数列:

[1, 2, 11, 22, 83, 166, 913, 1069, 1826, 2138, 11759, 23518, 88727, 177454, 975997, 1951994]

約数ペア:

[(1, 1951994), (2, 975997), (11, 177454), (22, 88727), (83, 23518), (166, 11759), (913, 2138), (1069, 1826)]