2040676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2441}}^1$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 4102560

約数和(自身を除く): 2061884

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2441, 4882, 9764, 26851, 46379, 53702, 92758, 107404, 185516, 510169, 1020338, 2040676]

約数ペア:

[(1, 2040676), (2, 1020338), (4, 510169), (11, 185516), (19, 107404), (22, 92758), (38, 53702), (44, 46379), (76, 26851), (209, 9764), (418, 4882), (836, 2441)]