2019911544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{65701}}^1$

素因数の和:65781

約数の個数: 96

約数和(自身を含む): 6354697440

約数和(自身を除く): 4334785896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 84, 122, 126, 168, 183, 244, 252, 366, 427, 488, 504, 549, 732, 854, 1098, 1281, 1464, 1708, 2196, 2562, 3416, 3843, 4392, 5124, 7686, 10248, 15372, 30744, 65701, 131402, 197103, 262804, 394206, 459907, 525608, 591309, 788412, 919814, 1182618, 1379721, 1576824, 1839628, 2365236, 2759442, 3679256, 4007761, 4139163, 4730472, 5518884, 8015522, 8278326, 11037768, 12023283, 16031044, 16556652, 24046566, 28054327, 32062088, 33113304, 36069849, 48093132, 56108654, 72139698, 84162981, 96186264, 112217308, 144279396, 168325962, 224434616, 252488943, 288558792, 336651924, 504977886, 673303848, 1009955772, 2019911544]

約数ペア:

[(1, 2019911544), (2, 1009955772), (3, 673303848), (4, 504977886), (6, 336651924), (7, 288558792), (8, 252488943), (9, 224434616), (12, 168325962), (14, 144279396), (18, 112217308), (21, 96186264), (24, 84162981), (28, 72139698), (36, 56108654), (42, 48093132), (56, 36069849), (61, 33113304), (63, 32062088), (72, 28054327), (84, 24046566), (122, 16556652), (126, 16031044), (168, 12023283), (183, 11037768), (244, 8278326), (252, 8015522), (366, 5518884), (427, 4730472), (488, 4139163), (504, 4007761), (549, 3679256), (732, 2759442), (854, 2365236), (1098, 1839628), (1281, 1576824), (1464, 1379721), (1708, 1182618), (2196, 919814), (2562, 788412), (3416, 591309), (3843, 525608), (4392, 459907), (5124, 394206), (7686, 262804), (10248, 197103), (15372, 131402), (30744, 65701)]