2016755748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{70823}}^1$

素因数の和:70953

約数の個数: 72

約数和(自身を含む): 5877825408

約数和(自身を除く): 3861069660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 7119, 9492, 14238, 28476, 70823, 141646, 212469, 283292, 424938, 495761, 637407, 849876, 991522, 1274814, 1487283, 1983044, 2549628, 2974566, 4461849, 5949132, 8002999, 8923698, 16005998, 17847396, 24008997, 32011996, 48017994, 56020993, 72026991, 96035988, 112041986, 144053982, 168062979, 224083972, 288107964, 336125958, 504188937, 672251916, 1008377874, 2016755748]

約数ペア:

[(1, 2016755748), (2, 1008377874), (3, 672251916), (4, 504188937), (6, 336125958), (7, 288107964), (9, 224083972), (12, 168062979), (14, 144053982), (18, 112041986), (21, 96035988), (28, 72026991), (36, 56020993), (42, 48017994), (63, 32011996), (84, 24008997), (113, 17847396), (126, 16005998), (226, 8923698), (252, 8002999), (339, 5949132), (452, 4461849), (678, 2974566), (791, 2549628), (1017, 1983044), (1356, 1487283), (1582, 1274814), (2034, 991522), (2373, 849876), (3164, 637407), (4068, 495761), (4746, 424938), (7119, 283292), (9492, 212469), (14238, 141646), (28476, 70823)]