19722329998

素因数分解:

$2^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1532903}}^1$

素因数の和:1533831

約数の個数: 16

約数和(自身を含む): 33846520320

約数和(自身を除く): 14124190322

約数列:

[1, 2, 7, 14, 919, 1838, 6433, 12866, 1532903, 3065806, 10730321, 21460642, 1408737857, 2817475714, 9861164999, 19722329998]

約数ペア:

[(1, 19722329998), (2, 9861164999), (7, 2817475714), (14, 1408737857), (919, 21460642), (1838, 10730321), (6433, 3065806), (12866, 1532903)]