2420199193

素因数分解:

${\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{2143}}^1$

素因数の和:2544

約数の個数: 16

約数和(自身を含む): 2516507136

約数和(自身を除く): 96307943

約数列:

[1, 37, 131, 233, 2143, 4847, 8621, 30523, 79291, 280733, 499319, 1129351, 10387121, 18474803, 65410789, 2420199193]

約数ペア:

[(1, 2420199193), (37, 65410789), (131, 18474803), (233, 10387121), (2143, 1129351), (4847, 499319), (8621, 280733), (30523, 79291)]