2149455317

素因数分解:

${\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1\times {\mathrm{1871}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 2264371200

約数和(自身を除く): 114915883

約数列:

[1, 23, 199, 251, 1871, 4577, 5773, 43033, 49949, 372329, 469621, 1148827, 8563567, 10801283, 93454579, 2149455317]

約数ペア:

[(1, 2149455317), (23, 93454579), (199, 10801283), (251, 8563567), (1871, 1148827), (4577, 469621), (5773, 372329), (43033, 49949)]