2057156893

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{207563}}^1$

素因数の和:207644

約数の個数: 16

約数和(自身を含む): 2421026496

約数和(自身を除く): 363869603

約数列:

[1, 11, 17, 53, 187, 583, 901, 9911, 207563, 2283193, 3528571, 11000839, 38814281, 121009229, 187014263, 2057156893]

約数ペア:

[(1, 2057156893), (11, 187014263), (17, 121009229), (53, 38814281), (187, 11000839), (583, 3528571), (901, 2283193), (9911, 207563)]