2012350802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1567}}^1$

素因数の和:1887

約数の個数: 64

約数和(自身を含む): 3901685760

約数和(自身を除く): 1889334958

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 269, 341, 434, 538, 682, 1567, 1883, 2387, 2959, 3134, 3766, 4774, 5918, 8339, 10969, 16678, 17237, 20713, 21938, 34474, 41426, 48577, 58373, 91729, 97154, 116746, 120659, 183458, 241318, 340039, 421523, 534347, 642103, 680078, 843046, 1068694, 1284206, 2950661, 3740429, 4636753, 5901322, 7480858, 9273506, 13067213, 26134426, 32457271, 64914542, 91470491, 143739343, 182940982, 287478686, 1006175401, 2012350802]

約数ペア:

[(1, 2012350802), (2, 1006175401), (7, 287478686), (11, 182940982), (14, 143739343), (22, 91470491), (31, 64914542), (62, 32457271), (77, 26134426), (154, 13067213), (217, 9273506), (269, 7480858), (341, 5901322), (434, 4636753), (538, 3740429), (682, 2950661), (1567, 1284206), (1883, 1068694), (2387, 843046), (2959, 680078), (3134, 642103), (3766, 534347), (4774, 421523), (5918, 340039), (8339, 241318), (10969, 183458), (16678, 120659), (17237, 116746), (20713, 97154), (21938, 91729), (34474, 58373), (41426, 48577)]