2026401850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{14009}}^1$

素因数の和:14295

約数の個数: 48

約数和(自身を含む): 4127682240

約数和(自身を除く): 2101280390

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 263, 275, 526, 550, 1315, 2630, 2893, 5786, 6575, 13150, 14009, 14465, 28018, 28930, 70045, 72325, 140090, 144650, 154099, 308198, 350225, 700450, 770495, 1540990, 3684367, 3852475, 7368734, 7704950, 18421835, 36843670, 40528037, 81056074, 92109175, 184218350, 202640185, 405280370, 1013200925, 2026401850]

約数ペア:

[(1, 2026401850), (2, 1013200925), (5, 405280370), (10, 202640185), (11, 184218350), (22, 92109175), (25, 81056074), (50, 40528037), (55, 36843670), (110, 18421835), (263, 7704950), (275, 7368734), (526, 3852475), (550, 3684367), (1315, 1540990), (2630, 770495), (2893, 700450), (5786, 350225), (6575, 308198), (13150, 154099), (14009, 144650), (14465, 140090), (28018, 72325), (28930, 70045)]