2015429372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{42373}}^1$

素因数の和:42458

約数の個数: 48

約数和(自身を含む): 4100447232

約数和(自身を除く): 2085017860

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 47, 92, 94, 188, 253, 506, 517, 1012, 1034, 1081, 2068, 2162, 4324, 11891, 23782, 42373, 47564, 84746, 169492, 466103, 932206, 974579, 1864412, 1949158, 1991531, 3898316, 3983062, 7966124, 10720369, 21440738, 21906841, 42881476, 43813682, 45805213, 87627364, 91610426, 183220852, 503857343, 1007714686, 2015429372]

約数ペア:

[(1, 2015429372), (2, 1007714686), (4, 503857343), (11, 183220852), (22, 91610426), (23, 87627364), (44, 45805213), (46, 43813682), (47, 42881476), (92, 21906841), (94, 21440738), (188, 10720369), (253, 7966124), (506, 3983062), (517, 3898316), (1012, 1991531), (1034, 1949158), (1081, 1864412), (2068, 974579), (2162, 932206), (4324, 466103), (11891, 169492), (23782, 84746), (42373, 47564)]