2013644521

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{1103}}^1\times {\mathrm{6361}}^1$

素因数の和:7512

約数の個数: 16

約数和(自身を含む): 2359945728

約数和(自身を除く): 346301207

約数列:

[1, 7, 41, 287, 1103, 6361, 7721, 44527, 45223, 260801, 316561, 1825607, 7016183, 49113281, 287663503, 2013644521]

約数ペア:

[(1, 2013644521), (7, 287663503), (41, 49113281), (287, 7016183), (1103, 1825607), (6361, 316561), (7721, 260801), (44527, 45223)]