2015240281

素因数分解:

${\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{2473}}^1$

素因数の和:2872

約数の個数: 16

約数和(自身を含む): 2110302208

約数和(自身を除く): 95061927

約数列:

[1, 31, 97, 271, 2473, 3007, 8401, 26287, 76663, 239881, 670183, 814897, 7436311, 20775673, 65007751, 2015240281]

約数ペア:

[(1, 2015240281), (31, 65007751), (97, 20775673), (271, 7436311), (2473, 814897), (3007, 670183), (8401, 239881), (26287, 76663)]