2043481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 16

約数和(自身を含む): 2395008

約数和(自身を除く): 351527

約数列:

[1, 11, 23, 41, 197, 253, 451, 943, 2167, 4531, 8077, 10373, 49841, 88847, 185771, 2043481]

約数ペア:

[(1, 2043481), (11, 185771), (23, 88847), (41, 49841), (197, 10373), (253, 8077), (451, 4531), (943, 2167)]