2003758849

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{7237}}^1$

素因数の和:7464

約数の個数: 16

約数和(自身を含む): 2109558528

約数和(自身を除く): 105799679

約数列:

[1, 43, 47, 137, 2021, 5891, 6439, 7237, 276877, 311191, 340139, 991469, 14625977, 42633167, 46599043, 2003758849]

約数ペア:

[(1, 2003758849), (43, 46599043), (47, 42633167), (137, 14625977), (2021, 991469), (5891, 340139), (6439, 311191), (7237, 276877)]