20102849272858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1801}}^1\times {\mathrm{2551}}^1\times {\mathrm{3371}}^1$

素因数の和:7795

約数の個数: 64

約数和(自身を含む): 33494752558080

約数和(自身を除く): 13391903285222

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 1801, 2551, 3371, 3602, 5102, 6742, 19811, 28061, 37081, 39622, 56122, 74162, 106259, 150509, 198889, 212518, 301018, 397778, 1168849, 1655599, 2187779, 2337698, 3311198, 4375558, 4594351, 6071171, 8599421, 9188702, 12142342, 17198842, 50537861, 66782881, 94593631, 101075722, 133565762, 189187262, 271066709, 358199089, 507365839, 542133418, 716398178, 1014731678, 2981733799, 3940189979, 5581024229, 5963467598, 7880379958, 11162048458, 15487557221, 30975114442, 170363129431, 340726258862, 913765876039, 1827531752078, 10051424636429, 20102849272858]

約数ペア:

[(1, 20102849272858), (2, 10051424636429), (11, 1827531752078), (22, 913765876039), (59, 340726258862), (118, 170363129431), (649, 30975114442), (1298, 15487557221), (1801, 11162048458), (2551, 7880379958), (3371, 5963467598), (3602, 5581024229), (5102, 3940189979), (6742, 2981733799), (19811, 1014731678), (28061, 716398178), (37081, 542133418), (39622, 507365839), (56122, 358199089), (74162, 271066709), (106259, 189187262), (150509, 133565762), (198889, 101075722), (212518, 94593631), (301018, 66782881), (397778, 50537861), (1168849, 17198842), (1655599, 12142342), (2187779, 9188702), (2337698, 8599421), (3311198, 6071171), (4375558, 4594351)]