2017974176

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{1466551}}^1$

素因数の和:1466604

約数の個数: 24

約数和(自身を含む): 4065282144

約数和(自身を除く): 2047307968

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 1466551, 2933102, 5866204, 11732408, 23464816, 46929632, 63061693, 126123386, 252246772, 504493544, 1008987088, 2017974176]

約数ペア:

[(1, 2017974176), (2, 1008987088), (4, 504493544), (8, 252246772), (16, 126123386), (32, 63061693), (43, 46929632), (86, 23464816), (172, 11732408), (344, 5866204), (688, 2933102), (1376, 1466551)]