2099286918

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2712257}}^1$

素因数の和:2712308

約数の個数: 24

約数和(自身を含む): 4654234728

約数和(自身を除く): 2554947810

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 2712257, 5424514, 8136771, 16273542, 24410313, 48820626, 116627051, 233254102, 349881153, 699762306, 1049643459, 2099286918]

約数ペア:

[(1, 2099286918), (2, 1049643459), (3, 699762306), (6, 349881153), (9, 233254102), (18, 116627051), (43, 48820626), (86, 24410313), (129, 16273542), (258, 8136771), (387, 5424514), (774, 2712257)]