2016721246

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{479}}^1\times {\mathrm{8387}}^1$

素因数の和:9119

約数の個数: 16

約数和(自身を含む): 3043837440

約数和(自身を除く): 1027116194

約数列:

[1, 2, 251, 479, 502, 958, 8387, 16774, 120229, 240458, 2105137, 4017373, 4210274, 8034746, 1008360623, 2016721246]

約数ペア:

[(1, 2016721246), (2, 1008360623), (251, 8034746), (479, 4210274), (502, 4017373), (958, 2105137), (8387, 240458), (16774, 120229)]