2688892130

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{534571}}^1$

素因数の和:535081

約数の個数: 16

約数和(自身を含む): 4849637184

約数和(自身を除く): 2160745054

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 534571, 1069142, 2672855, 5345710, 268889213, 537778426, 1344446065, 2688892130]

約数ペア:

[(1, 2688892130), (2, 1344446065), (5, 537778426), (10, 268889213), (503, 5345710), (1006, 2672855), (2515, 1069142), (5030, 534571)]