2055901826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{363619}}^1$

素因数の和:363889

約数の個数: 16

約数和(自身を含む): 3377302560

約数和(自身を除く): 1321400734

約数列:

[1, 2, 11, 22, 257, 514, 2827, 5654, 363619, 727238, 3999809, 7999618, 93450083, 186900166, 1027950913, 2055901826]

約数ペア:

[(1, 2055901826), (2, 1027950913), (11, 186900166), (22, 93450083), (257, 7999618), (514, 3999809), (2827, 727238), (5654, 363619)]