2023561854

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{10939}}^1$

素因数の和:11229

約数の個数: 48

約数和(自身を含む): 4505529600

約数和(自身を除く): 2481967746

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 239, 258, 387, 478, 717, 774, 1434, 2151, 4302, 10277, 10939, 20554, 21878, 30831, 32817, 61662, 65634, 92493, 98451, 184986, 196902, 470377, 940754, 1411131, 2614421, 2822262, 4233393, 5228842, 7843263, 8466786, 15686526, 23529789, 47059578, 112420103, 224840206, 337260309, 674520618, 1011780927, 2023561854]

約数ペア:

[(1, 2023561854), (2, 1011780927), (3, 674520618), (6, 337260309), (9, 224840206), (18, 112420103), (43, 47059578), (86, 23529789), (129, 15686526), (239, 8466786), (258, 7843263), (387, 5228842), (478, 4233393), (717, 2822262), (774, 2614421), (1434, 1411131), (2151, 940754), (4302, 470377), (10277, 196902), (10939, 184986), (20554, 98451), (21878, 92493), (30831, 65634), (32817, 61662)]