2007498222

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{1303}}^1$

素因数の和:1694

約数の個数: 64

約数和(自身を含む): 4524149760

約数和(自身を除く): 2516651538

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 277, 309, 554, 618, 831, 927, 1303, 1662, 1854, 2493, 2606, 2781, 3909, 4986, 5562, 7479, 7818, 11727, 14958, 23454, 28531, 35181, 57062, 70362, 85593, 134209, 171186, 256779, 268418, 360931, 402627, 513558, 721862, 770337, 805254, 1082793, 1207881, 1540674, 2165586, 2415762, 3248379, 3623643, 6496758, 7247286, 9745137, 19490274, 37175893, 74351786, 111527679, 223055358, 334583037, 669166074, 1003749111, 2007498222]

約数ペア:

[(1, 2007498222), (2, 1003749111), (3, 669166074), (6, 334583037), (9, 223055358), (18, 111527679), (27, 74351786), (54, 37175893), (103, 19490274), (206, 9745137), (277, 7247286), (309, 6496758), (554, 3623643), (618, 3248379), (831, 2415762), (927, 2165586), (1303, 1540674), (1662, 1207881), (1854, 1082793), (2493, 805254), (2606, 770337), (2781, 721862), (3909, 513558), (4986, 402627), (5562, 360931), (7479, 268418), (7818, 256779), (11727, 171186), (14958, 134209), (23454, 85593), (28531, 70362), (35181, 57062)]