2080508535

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3631}}^1$

素因数の和:3773

約数の個数: 96

約数和(自身を含む): 4405819392

約数和(自身を除く): 2325310857

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 107, 119, 153, 255, 315, 321, 357, 535, 595, 749, 765, 963, 1071, 1605, 1785, 1819, 2247, 3631, 3745, 4815, 5355, 5457, 6741, 9095, 10893, 11235, 12733, 16371, 18155, 25417, 27285, 32679, 33705, 38199, 54465, 61727, 63665, 76251, 81855, 114597, 127085, 163395, 185181, 190995, 228753, 308635, 381255, 388517, 432089, 555543, 572985, 925905, 1143765, 1165551, 1296267, 1942585, 2160445, 2719619, 2777715, 3496653, 3888801, 5827755, 6481335, 6604789, 8158857, 13598095, 17483265, 19444005, 19814367, 24476571, 33023945, 40794285, 46233523, 59443101, 99071835, 122382855, 138700569, 231167615, 297215505, 416101707, 693502845, 2080508535]

約数ペア:

[(1, 2080508535), (3, 693502845), (5, 416101707), (7, 297215505), (9, 231167615), (15, 138700569), (17, 122382855), (21, 99071835), (35, 59443101), (45, 46233523), (51, 40794285), (63, 33023945), (85, 24476571), (105, 19814367), (107, 19444005), (119, 17483265), (153, 13598095), (255, 8158857), (315, 6604789), (321, 6481335), (357, 5827755), (535, 3888801), (595, 3496653), (749, 2777715), (765, 2719619), (963, 2160445), (1071, 1942585), (1605, 1296267), (1785, 1165551), (1819, 1143765), (2247, 925905), (3631, 572985), (3745, 555543), (4815, 432089), (5355, 388517), (5457, 381255), (6741, 308635), (9095, 228753), (10893, 190995), (11235, 185181), (12733, 163395), (16371, 127085), (18155, 114597), (25417, 81855), (27285, 76251), (32679, 63665), (33705, 61727), (38199, 54465)]