20207910234

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{33619}}^1$

素因数の和:33795

約数の個数: 64

約数和(自身を含む): 43920092160

約数和(自身を除く): 23712181926

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 83, 102, 142, 166, 213, 249, 426, 498, 1207, 1411, 2414, 2822, 3621, 4233, 5893, 7242, 8466, 11786, 17679, 33619, 35358, 67238, 100181, 100857, 200362, 201714, 300543, 571523, 601086, 1143046, 1714569, 2386949, 2790377, 3429138, 4773898, 5580754, 7160847, 8371131, 14321694, 16742262, 40578133, 47436409, 81156266, 94872818, 121734399, 142309227, 198116767, 243468798, 284618454, 396233534, 594350301, 1188700602, 3367985039, 6735970078, 10103955117, 20207910234]

約数ペア:

[(1, 20207910234), (2, 10103955117), (3, 6735970078), (6, 3367985039), (17, 1188700602), (34, 594350301), (51, 396233534), (71, 284618454), (83, 243468798), (102, 198116767), (142, 142309227), (166, 121734399), (213, 94872818), (249, 81156266), (426, 47436409), (498, 40578133), (1207, 16742262), (1411, 14321694), (2414, 8371131), (2822, 7160847), (3621, 5580754), (4233, 4773898), (5893, 3429138), (7242, 2790377), (8466, 2386949), (11786, 1714569), (17679, 1143046), (33619, 601086), (35358, 571523), (67238, 300543), (100181, 201714), (100857, 200362)]