2075920308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{748889}}^1$

素因数の和:748917

約数の個数: 72

約数和(自身を含む): 6542303040

約数和(自身を除く): 4466382732

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 748889, 1497778, 2246667, 2995556, 4493334, 5242223, 6740001, 8237779, 8986668, 10484446, 13480002, 15726669, 16475558, 20968892, 24713337, 26960004, 31453338, 32951116, 47180007, 49426674, 57664453, 62906676, 74140011, 94360014, 98853348, 115328906, 148280022, 172993359, 188720028, 230657812, 296560044, 345986718, 518980077, 691973436, 1037960154, 2075920308]

約数ペア:

[(1, 2075920308), (2, 1037960154), (3, 691973436), (4, 518980077), (6, 345986718), (7, 296560044), (9, 230657812), (11, 188720028), (12, 172993359), (14, 148280022), (18, 115328906), (21, 98853348), (22, 94360014), (28, 74140011), (33, 62906676), (36, 57664453), (42, 49426674), (44, 47180007), (63, 32951116), (66, 31453338), (77, 26960004), (84, 24713337), (99, 20968892), (126, 16475558), (132, 15726669), (154, 13480002), (198, 10484446), (231, 8986668), (252, 8237779), (308, 6740001), (396, 5242223), (462, 4493334), (693, 2995556), (924, 2246667), (1386, 1497778), (2772, 748889)]