2942164079

素因数分解:

${\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{74771}}^1$

素因数の和:74918

約数の個数: 12

約数和(自身を含む): 3133694520

約数和(自身を除く): 191530441

約数列:

[1, 19, 109, 361, 2071, 39349, 74771, 1420649, 8150039, 26992331, 154850741, 2942164079]

約数ペア:

[(1, 2942164079), (19, 154850741), (109, 26992331), (361, 8150039), (2071, 1420649), (39349, 74771)]