2080494854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1\times {\mathrm{1559}}^1$

素因数の和:2084

約数の個数: 32

約数和(自身を含む): 3314787840

約数和(自身を除く): 1234292986

約数列:

[1, 2, 23, 46, 67, 134, 433, 866, 1541, 1559, 3082, 3118, 9959, 19918, 29011, 35857, 58022, 71714, 104453, 208906, 667253, 675047, 1334506, 1350094, 2402419, 4804838, 15526081, 31052162, 45228149, 90456298, 1040247427, 2080494854]

約数ペア:

[(1, 2080494854), (2, 1040247427), (23, 90456298), (46, 45228149), (67, 31052162), (134, 15526081), (433, 4804838), (866, 2402419), (1541, 1350094), (1559, 1334506), (3082, 675047), (3118, 667253), (9959, 208906), (19918, 104453), (29011, 71714), (35857, 58022)]