2079557259

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79943}}^1$

素因数の和:80011

約数の個数: 32

約数和(自身を含む): 3223342080

約数和(自身を除く): 1143784821

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 299, 377, 667, 897, 1131, 2001, 8671, 26013, 79943, 239829, 1039259, 1838689, 2318347, 3117777, 5516067, 6955041, 23902957, 30138511, 53321981, 71708871, 90415533, 159965943, 693185753, 2079557259]

約数ペア:

[(1, 2079557259), (3, 693185753), (13, 159965943), (23, 90415533), (29, 71708871), (39, 53321981), (69, 30138511), (87, 23902957), (299, 6955041), (377, 5516067), (667, 3117777), (897, 2318347), (1131, 1838689), (2001, 1039259), (8671, 239829), (26013, 79943)]