2016803800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{83339}}^1$

素因数の和:83377

約数の個数: 72

約数和(自身を含む): 5154162300

約数和(自身を除く): 3137358500

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 440, 484, 550, 605, 968, 1100, 1210, 2200, 2420, 3025, 4840, 6050, 12100, 24200, 83339, 166678, 333356, 416695, 666712, 833390, 916729, 1666780, 1833458, 2083475, 3333560, 3666916, 4166950, 4583645, 7333832, 8333900, 9167290, 10084019, 16667800, 18334580, 20168038, 22918225, 36669160, 40336076, 45836450, 50420095, 80672152, 91672900, 100840190, 183345800, 201680380, 252100475, 403360760, 504200950, 1008401900, 2016803800]

約数ペア:

[(1, 2016803800), (2, 1008401900), (4, 504200950), (5, 403360760), (8, 252100475), (10, 201680380), (11, 183345800), (20, 100840190), (22, 91672900), (25, 80672152), (40, 50420095), (44, 45836450), (50, 40336076), (55, 36669160), (88, 22918225), (100, 20168038), (110, 18334580), (121, 16667800), (200, 10084019), (220, 9167290), (242, 8333900), (275, 7333832), (440, 4583645), (484, 4166950), (550, 3666916), (605, 3333560), (968, 2083475), (1100, 1833458), (1210, 1666780), (2200, 916729), (2420, 833390), (3025, 666712), (4840, 416695), (6050, 333356), (12100, 166678), (24200, 83339)]