2012119263

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 3765964800

約数和(自身を除く): 1753845537

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 229, 231, 279, 341, 409, 651, 687, 693, 1023, 1227, 1603, 1953, 2061, 2387, 2519, 2863, 3069, 3681, 4499, 4809, 7099, 7161, 7557, 8589, 12679, 13497, 14427, 17633, 21297, 21483, 22671, 25767, 31493, 38037, 40491, 49693, 52899, 63891, 78089, 88753, 93661, 94479, 114111, 139469, 149079, 158697, 234267, 266259, 280983, 283437, 418407, 447237, 546623, 655627, 702801, 798777, 842949, 976283, 1030271, 1255221, 1639869, 1966881, 2903491, 2928849, 3090813, 4919607, 5900643, 7211897, 8710473, 8786547, 9272439, 20324437, 21635691, 26131419, 31938401, 60973311, 64907073, 95815203, 182919933, 223568807, 287445609, 670706421, 2012119263]

約数ペア:

[(1, 2012119263), (3, 670706421), (7, 287445609), (9, 223568807), (11, 182919933), (21, 95815203), (31, 64907073), (33, 60973311), (63, 31938401), (77, 26131419), (93, 21635691), (99, 20324437), (217, 9272439), (229, 8786547), (231, 8710473), (279, 7211897), (341, 5900643), (409, 4919607), (651, 3090813), (687, 2928849), (693, 2903491), (1023, 1966881), (1227, 1639869), (1603, 1255221), (1953, 1030271), (2061, 976283), (2387, 842949), (2519, 798777), (2863, 702801), (3069, 655627), (3681, 546623), (4499, 447237), (4809, 418407), (7099, 283437), (7161, 280983), (7557, 266259), (8589, 234267), (12679, 158697), (13497, 149079), (14427, 139469), (17633, 114111), (21297, 94479), (21483, 93661), (22671, 88753), (25767, 78089), (31493, 63891), (38037, 52899), (40491, 49693)]