2091019838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2729}}^1\times {\mathrm{16657}}^1$

素因数の和:19411

約数の個数: 16

約数和(自身を含む): 3274296480

約数和(自身を除く): 1183276642

約数列:

[1, 2, 23, 46, 2729, 5458, 16657, 33314, 62767, 125534, 383111, 766222, 45456953, 90913906, 1045509919, 2091019838]

約数ペア:

[(1, 2091019838), (2, 1045509919), (23, 90913906), (46, 45456953), (2729, 766222), (5458, 383111), (16657, 125534), (33314, 62767)]