2766394370

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{549979}}^1$

素因数の和:550489

約数の個数: 16

約数和(自身を含む): 4989418560

約数和(自身を除く): 2223024190

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 549979, 1099958, 2749895, 5499790, 276639437, 553278874, 1383197185, 2766394370]

約数ペア:

[(1, 2766394370), (2, 1383197185), (5, 553278874), (10, 276639437), (503, 5499790), (1006, 2749895), (2515, 1099958), (5030, 549979)]