2005322553

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{166403}}^1$

素因数の和:166525

約数の個数: 24

約数和(自身を含む): 3149694912

約数和(自身を除く): 1144372359

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 4017, 12051, 166403, 499209, 1497627, 2163239, 6489717, 17139509, 19469151, 51418527, 154255581, 222813617, 668440851, 2005322553]

約数ペア:

[(1, 2005322553), (3, 668440851), (9, 222813617), (13, 154255581), (39, 51418527), (103, 19469151), (117, 17139509), (309, 6489717), (927, 2163239), (1339, 1497627), (4017, 499209), (12051, 166403)]