2015460979

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1\times {\mathrm{5309}}^1$

素因数の和:5790

約数の個数: 16

約数和(自身を含む): 2323995840

約数和(自身を除く): 308534861

約数列:

[1, 7, 193, 281, 1351, 1967, 5309, 37163, 54233, 379631, 1024637, 1491829, 7172459, 10442803, 287922997, 2015460979]

約数ペア:

[(1, 2015460979), (7, 287922997), (193, 10442803), (281, 7172459), (1351, 1491829), (1967, 1024637), (5309, 379631), (37163, 54233)]