2001263326

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{1093}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 3127877280

約数和(自身を除く): 1126613954

約数列:

[1, 2, 37, 74, 109, 218, 227, 454, 1093, 2186, 4033, 8066, 8399, 16798, 24743, 40441, 49486, 80882, 119137, 238274, 248111, 496222, 915491, 1830982, 4408069, 8816138, 9180107, 18360214, 27044099, 54088198, 1000631663, 2001263326]

約数ペア:

[(1, 2001263326), (2, 1000631663), (37, 54088198), (74, 27044099), (109, 18360214), (218, 9180107), (227, 8816138), (454, 4408069), (1093, 1830982), (2186, 915491), (4033, 496222), (8066, 248111), (8399, 238274), (16798, 119137), (24743, 80882), (40441, 49486)]