2016209946

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{25321}}^1$

素因数の和:25926

約数の個数: 32

約数和(自身を含む): 4215201408

約数和(自身を除く): 2198991462

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 577, 1154, 1731, 3462, 13271, 25321, 26542, 39813, 50642, 75963, 79626, 151926, 582383, 1164766, 1747149, 3494298, 14610217, 29220434, 43830651, 87661302, 336034991, 672069982, 1008104973, 2016209946]

約数ペア:

[(1, 2016209946), (2, 1008104973), (3, 672069982), (6, 336034991), (23, 87661302), (46, 43830651), (69, 29220434), (138, 14610217), (577, 3494298), (1154, 1747149), (1731, 1164766), (3462, 582383), (13271, 151926), (25321, 79626), (26542, 75963), (39813, 50642)]