2018264517

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{1069}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 3087352320

約数和(自身を除く): 1069087803

約数列:

[1, 3, 9, 31, 67, 93, 101, 201, 279, 303, 603, 909, 1069, 2077, 3131, 3207, 6231, 6767, 9393, 9621, 18693, 20301, 28179, 33139, 60903, 71623, 99417, 107969, 209777, 214869, 298251, 323907, 629331, 644607, 971721, 1887993, 2220313, 3347039, 6660939, 7233923, 10041117, 19982817, 21701769, 30123351, 65105307, 224251613, 672754839, 2018264517]

約数ペア:

[(1, 2018264517), (3, 672754839), (9, 224251613), (31, 65105307), (67, 30123351), (93, 21701769), (101, 19982817), (201, 10041117), (279, 7233923), (303, 6660939), (603, 3347039), (909, 2220313), (1069, 1887993), (2077, 971721), (3131, 644607), (3207, 629331), (6231, 323907), (6767, 298251), (9393, 214869), (9621, 209777), (18693, 107969), (20301, 99417), (28179, 71623), (33139, 60903)]