20206296

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 61701120

約数和(自身を除く): 41494824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 124, 132, 186, 198, 248, 264, 279, 341, 372, 396, 558, 682, 744, 792, 823, 1023, 1116, 1364, 1646, 2046, 2232, 2469, 2728, 3069, 3292, 4092, 4938, 6138, 6584, 7407, 8184, 9053, 9876, 12276, 14814, 18106, 19752, 24552, 25513, 27159, 29628, 36212, 51026, 54318, 59256, 72424, 76539, 81477, 102052, 108636, 153078, 162954, 204104, 217272, 229617, 280643, 306156, 325908, 459234, 561286, 612312, 651816, 841929, 918468, 1122572, 1683858, 1836936, 2245144, 2525787, 3367716, 5051574, 6735432, 10103148, 20206296]

約数ペア:

[(1, 20206296), (2, 10103148), (3, 6735432), (4, 5051574), (6, 3367716), (8, 2525787), (9, 2245144), (11, 1836936), (12, 1683858), (18, 1122572), (22, 918468), (24, 841929), (31, 651816), (33, 612312), (36, 561286), (44, 459234), (62, 325908), (66, 306156), (72, 280643), (88, 229617), (93, 217272), (99, 204104), (124, 162954), (132, 153078), (186, 108636), (198, 102052), (248, 81477), (264, 76539), (279, 72424), (341, 59256), (372, 54318), (396, 51026), (558, 36212), (682, 29628), (744, 27159), (792, 25513), (823, 24552), (1023, 19752), (1116, 18106), (1364, 14814), (1646, 12276), (2046, 9876), (2232, 9053), (2469, 8184), (2728, 7407), (3069, 6584), (3292, 6138), (4092, 4938)]