2890770486

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{2015879}}^1$

素因数の和:2016123

約数の個数: 16

約数和(自身を含む): 5805734400

約数和(自身を除く): 2914963914

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 2015879, 4031758, 6047637, 12095274, 481795081, 963590162, 1445385243, 2890770486]

約数ペア:

[(1, 2890770486), (2, 1445385243), (3, 963590162), (6, 481795081), (239, 12095274), (478, 6047637), (717, 4031758), (1434, 2015879)]