2010998538

素因数分解:

$2^1\times 3^2\times {\mathrm{1019}}^1\times {\mathrm{109639}}^1$

素因数の和:110666

約数の個数: 24

約数和(自身を含む): 4361479200

約数和(自身を除く): 2350480662

約数列:

[1, 2, 3, 6, 9, 18, 1019, 2038, 3057, 6114, 9171, 18342, 109639, 219278, 328917, 657834, 986751, 1973502, 111722141, 223444282, 335166423, 670332846, 1005499269, 2010998538]

約数ペア:

[(1, 2010998538), (2, 1005499269), (3, 670332846), (6, 335166423), (9, 223444282), (18, 111722141), (1019, 1973502), (2038, 986751), (3057, 657834), (6114, 328917), (9171, 219278), (18342, 109639)]