2016189144

素因数分解:

$2^3\times 3^4\times {\mathrm{3111403}}^1$

素因数の和:3111421

約数の個数: 40

約数和(自身を含む): 5647198260

約数和(自身を除く): 3631009116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 3111403, 6222806, 9334209, 12445612, 18668418, 24891224, 28002627, 37336836, 56005254, 74673672, 84007881, 112010508, 168015762, 224021016, 252023643, 336031524, 504047286, 672063048, 1008094572, 2016189144]

約数ペア:

[(1, 2016189144), (2, 1008094572), (3, 672063048), (4, 504047286), (6, 336031524), (8, 252023643), (9, 224021016), (12, 168015762), (18, 112010508), (24, 84007881), (27, 74673672), (36, 56005254), (54, 37336836), (72, 28002627), (81, 24891224), (108, 18668418), (162, 12445612), (216, 9334209), (324, 6222806), (648, 3111403)]