2015385803

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1129}}^1\times {\mathrm{1999}}^1$

素因数の和:3194

約数の個数: 16

約数和(自身を含む): 2169600000

約数和(自身を除く): 154214197

約数列:

[1, 19, 47, 893, 1129, 1999, 21451, 37981, 53063, 93953, 1008197, 1785107, 2256871, 42880549, 106072937, 2015385803]

約数ペア:

[(1, 2015385803), (19, 106072937), (47, 42880549), (893, 2256871), (1129, 1785107), (1999, 1008197), (21451, 93953), (37981, 53063)]