2015963391

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1782461}}^1$

素因数の和:1782506

約数の個数: 16

約数和(自身を含む): 2994536160

約数和(自身を除く): 978572769

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 1782461, 5347383, 23171993, 51691369, 69515979, 155074107, 671987797, 2015963391]

約数ペア:

[(1, 2015963391), (3, 671987797), (13, 155074107), (29, 69515979), (39, 51691369), (87, 23171993), (377, 5347383), (1131, 1782461)]