2247377488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4531003}}^1$

素因数の和:4531042

約数の個数: 20

約数和(自身を含む): 4494755968

約数和(自身を除く): 2247378480

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4531003, 9062006, 18124012, 36248024, 72496048, 140461093, 280922186, 561844372, 1123688744, 2247377488]

約数ペア:

[(1, 2247377488), (2, 1123688744), (4, 561844372), (8, 280922186), (16, 140461093), (31, 72496048), (62, 36248024), (124, 18124012), (248, 9062006), (496, 4531003)]