2020512309431

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{6959}}^1\times {\mathrm{3770717}}^1$

素因数の和:3777694

約数の個数: 16

約数和(自身を含む): 2519442938880

約数和(自身を除く): 498930629449

約数列:

[1, 7, 11, 77, 6959, 48713, 76549, 535843, 3770717, 26395019, 41477887, 290345209, 26240419603, 183682937221, 288644615633, 2020512309431]

約数ペア:

[(1, 2020512309431), (7, 288644615633), (11, 183682937221), (77, 26240419603), (6959, 290345209), (48713, 41477887), (76549, 26395019), (535843, 3770717)]