2681036704

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{501691}}^1$

素因数の和:501868

約数の個数: 24

約数和(自身を含む): 5309908128

約数和(自身を除く): 2628871424

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 668, 1336, 2672, 5344, 501691, 1003382, 2006764, 4013528, 8027056, 16054112, 83782397, 167564794, 335129588, 670259176, 1340518352, 2681036704]

約数ペア:

[(1, 2681036704), (2, 1340518352), (4, 670259176), (8, 335129588), (16, 167564794), (32, 83782397), (167, 16054112), (334, 8027056), (668, 4013528), (1336, 2006764), (2672, 1003382), (5344, 501691)]