2013145513

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1\times {\mathrm{2017}}^1$

素因数の和:2568

約数の個数: 16

約数和(自身を含む): 2141663040

約数和(自身を除く): 128517527

約数列:

[1, 19, 131, 401, 2017, 2489, 7619, 38323, 52531, 264227, 808817, 998089, 5020313, 15367523, 105955027, 2013145513]

約数ペア:

[(1, 2013145513), (19, 105955027), (131, 15367523), (401, 5020313), (2017, 998089), (2489, 808817), (7619, 264227), (38323, 52531)]