2580450033

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1\times {\mathrm{2963}}^1$

素因数の和:3453

約数の個数: 32

約数和(自身を含む): 3979063296

約数和(自身を除く): 1398613263

約数列:

[1, 3, 7, 21, 113, 339, 367, 791, 1101, 2373, 2569, 2963, 7707, 8889, 20741, 41471, 62223, 124413, 290297, 334819, 870891, 1004457, 1087421, 2343733, 3262263, 7031199, 7611947, 22835841, 122878573, 368635719, 860150011, 2580450033]

約数ペア:

[(1, 2580450033), (3, 860150011), (7, 368635719), (21, 122878573), (113, 22835841), (339, 7611947), (367, 7031199), (791, 3262263), (1101, 2343733), (2373, 1087421), (2569, 1004457), (2963, 870891), (7707, 334819), (8889, 290297), (20741, 124413), (41471, 62223)]