2005080521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{142619}}^1$

素因数の和:143463

約数の個数: 8

約数和(自身を含む): 2125608480

約数和(自身を除く): 120527959

約数列:

[1, 17, 827, 14059, 142619, 2424523, 117945913, 2005080521]

約数ペア:

[(1, 2005080521), (17, 117945913), (827, 2424523), (14059, 142619)]