2061417597

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{133451}}^1$

素因数の和:133744

約数の個数: 16

約数和(自身を含む): 2903915520

約数和(自身を除く): 842497923

約数列:

[1, 3, 19, 57, 271, 813, 5149, 15447, 133451, 400353, 2535569, 7606707, 36165221, 108495663, 687139199, 2061417597]

約数ペア:

[(1, 2061417597), (3, 687139199), (19, 108495663), (57, 36165221), (271, 7606707), (813, 2535569), (5149, 400353), (15447, 133451)]