2058202223

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 2828118384

約数和(自身を除く): 769916161

約数列:

[1, 7, 11, 17, 49, 73, 77, 119, 181, 187, 289, 511, 539, 803, 833, 1241, 1267, 1309, 1991, 2023, 3077, 3179, 3577, 5621, 8687, 8869, 9163, 13213, 13651, 13937, 14161, 21097, 21539, 22253, 33847, 39347, 52309, 60809, 92491, 95557, 97559, 145343, 147679, 150773, 155771, 224621, 232067, 236929, 366163, 575399, 647437, 668899, 1017401, 1033753, 1572347, 1624469, 1658503, 2470831, 2563141, 3818557, 4027793, 7121807, 11006429, 11371283, 17295817, 26729899, 28194551, 42004127, 121070719, 187109293, 294028889, 2058202223]

約数ペア:

[(1, 2058202223), (7, 294028889), (11, 187109293), (17, 121070719), (49, 42004127), (73, 28194551), (77, 26729899), (119, 17295817), (181, 11371283), (187, 11006429), (289, 7121807), (511, 4027793), (539, 3818557), (803, 2563141), (833, 2470831), (1241, 1658503), (1267, 1624469), (1309, 1572347), (1991, 1033753), (2023, 1017401), (3077, 668899), (3179, 647437), (3577, 575399), (5621, 366163), (8687, 236929), (8869, 232067), (9163, 224621), (13213, 155771), (13651, 150773), (13937, 147679), (14161, 145343), (21097, 97559), (21539, 95557), (22253, 92491), (33847, 60809), (39347, 52309)]