2087968

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1000

約数の個数: 24

約数和(自身を含む): 4173120

約数和(自身を除く): 2085152

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 919, 1136, 1838, 2272, 3676, 7352, 14704, 29408, 65249, 130498, 260996, 521992, 1043984, 2087968]

約数ペア:

[(1, 2087968), (2, 1043984), (4, 521992), (8, 260996), (16, 130498), (32, 65249), (71, 29408), (142, 14704), (284, 7352), (568, 3676), (919, 2272), (1136, 1838)]