2019616508

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{118051}}^1$

素因数の和:118122

約数の個数: 48

約数和(自身を含む): 4442532864

約数和(自身を除く): 2422916356

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 1222, 1316, 2444, 4277, 8554, 17108, 118051, 236102, 472204, 826357, 1534663, 1652714, 3069326, 3305428, 5548397, 6138652, 10742641, 11096794, 21485282, 22193588, 38838779, 42970564, 72129161, 77677558, 144258322, 155355116, 288516644, 504904127, 1009808254, 2019616508]

約数ペア:

[(1, 2019616508), (2, 1009808254), (4, 504904127), (7, 288516644), (13, 155355116), (14, 144258322), (26, 77677558), (28, 72129161), (47, 42970564), (52, 38838779), (91, 22193588), (94, 21485282), (182, 11096794), (188, 10742641), (329, 6138652), (364, 5548397), (611, 3305428), (658, 3069326), (1222, 1652714), (1316, 1534663), (2444, 826357), (4277, 472204), (8554, 236102), (17108, 118051)]