2001551188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5498767}}^1$

素因数の和:5498791

約数の個数: 24

約数和(自身を含む): 4311034112

約数和(自身を除く): 2309482924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5498767, 10997534, 21995068, 38491369, 71483971, 76982738, 142967942, 153965476, 285935884, 500387797, 1000775594, 2001551188]

約数ペア:

[(1, 2001551188), (2, 1000775594), (4, 500387797), (7, 285935884), (13, 153965476), (14, 142967942), (26, 76982738), (28, 71483971), (52, 38491369), (91, 21995068), (182, 10997534), (364, 5498767)]