19412286212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19182101}}^1$

素因数の和:19182139

約数の個数: 24

約数和(自身を含む): 38671117632

約数和(自身を除く): 19258831420

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 19182101, 38364202, 76728404, 211003111, 422006222, 441188323, 844012444, 882376646, 1764753292, 4853071553, 9706143106, 19412286212]

約数ペア:

[(1, 19412286212), (2, 9706143106), (4, 4853071553), (11, 1764753292), (22, 882376646), (23, 844012444), (44, 441188323), (46, 422006222), (92, 211003111), (253, 76728404), (506, 38364202), (1012, 19182101)]