2012680082

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8456639}}^1$

素因数の和:8456665

約数の個数: 16

約数和(自身を含む): 3653268480

約数和(自身を除く): 1640588398

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8456639, 16913278, 59196473, 118392946, 143762863, 287525726, 1006340041, 2012680082]

約数ペア:

[(1, 2012680082), (2, 1006340041), (7, 287525726), (14, 143762863), (17, 118392946), (34, 59196473), (119, 16913278), (238, 8456639)]