2018344311

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{2239}}^1$

素因数の和:2641

約数の個数: 40

約数和(自身を含む): 3122380800

約数和(自身を除く): 1104036489

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 359, 837, 1077, 2239, 2511, 3231, 6717, 9693, 11129, 20151, 29079, 33387, 60453, 69409, 100161, 181359, 208227, 300483, 624681, 803801, 901449, 1874043, 2411403, 5622129, 7234209, 21702627, 24917831, 65107881, 74753493, 224260479, 672781437, 2018344311]

約数ペア:

[(1, 2018344311), (3, 672781437), (9, 224260479), (27, 74753493), (31, 65107881), (81, 24917831), (93, 21702627), (279, 7234209), (359, 5622129), (837, 2411403), (1077, 1874043), (2239, 901449), (2511, 803801), (3231, 624681), (6717, 300483), (9693, 208227), (11129, 181359), (20151, 100161), (29079, 69409), (33387, 60453)]