2013286550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 4559708160

約数和(自身を除く): 2546421610

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 37, 38, 41, 50, 55, 74, 82, 95, 110, 127, 185, 190, 205, 209, 254, 275, 370, 407, 410, 418, 451, 475, 550, 635, 703, 779, 814, 902, 925, 950, 1025, 1045, 1270, 1397, 1406, 1517, 1558, 1850, 2035, 2050, 2090, 2255, 2413, 2794, 3034, 3175, 3515, 3895, 4070, 4510, 4699, 4826, 5207, 5225, 6350, 6985, 7030, 7585, 7733, 7790, 8569, 9398, 10175, 10414, 10450, 11275, 12065, 13970, 15170, 15466, 16687, 17138, 17575, 19475, 20350, 22550, 23495, 24130, 26035, 26543, 28823, 33374, 34925, 35150, 37925, 38665, 38950, 42845, 46990, 51689, 52070, 53086, 57277, 57646, 60325, 69850, 75850, 77330, 83435, 85690, 89281, 98933, 103378, 114554, 117475, 120650, 130175, 132715, 144115, 166870, 178562, 192659, 193325, 197866, 214225, 234950, 258445, 260350, 265430, 286385, 288230, 317053, 385318, 386650, 417175, 428450, 446405, 494665, 516890, 572770, 634106, 663575, 720575, 834350, 892810, 963295, 982091, 989330, 1088263, 1292225, 1327150, 1431925, 1441150, 1585265, 1926590, 1964182, 2119249, 2176526, 2232025, 2473325, 2584450, 2863850, 3170530, 3660521, 4238498, 4464050, 4816475, 4910455, 4946650, 5441315, 7321042, 7926325, 9632950, 9820910, 10596245, 10882630, 15852650, 18302605, 21192490, 24552275, 27206575, 36605210, 40265731, 49104550, 52981225, 54413150, 80531462, 91513025, 105962450, 183026050, 201328655, 402657310, 1006643275, 2013286550]

約数ペア:

[(1, 2013286550), (2, 1006643275), (5, 402657310), (10, 201328655), (11, 183026050), (19, 105962450), (22, 91513025), (25, 80531462), (37, 54413150), (38, 52981225), (41, 49104550), (50, 40265731), (55, 36605210), (74, 27206575), (82, 24552275), (95, 21192490), (110, 18302605), (127, 15852650), (185, 10882630), (190, 10596245), (205, 9820910), (209, 9632950), (254, 7926325), (275, 7321042), (370, 5441315), (407, 4946650), (410, 4910455), (418, 4816475), (451, 4464050), (475, 4238498), (550, 3660521), (635, 3170530), (703, 2863850), (779, 2584450), (814, 2473325), (902, 2232025), (925, 2176526), (950, 2119249), (1025, 1964182), (1045, 1926590), (1270, 1585265), (1397, 1441150), (1406, 1431925), (1517, 1327150), (1558, 1292225), (1850, 1088263), (2035, 989330), (2050, 982091), (2090, 963295), (2255, 892810), (2413, 834350), (2794, 720575), (3034, 663575), (3175, 634106), (3515, 572770), (3895, 516890), (4070, 494665), (4510, 446405), (4699, 428450), (4826, 417175), (5207, 386650), (5225, 385318), (6350, 317053), (6985, 288230), (7030, 286385), (7585, 265430), (7733, 260350), (7790, 258445), (8569, 234950), (9398, 214225), (10175, 197866), (10414, 193325), (10450, 192659), (11275, 178562), (12065, 166870), (13970, 144115), (15170, 132715), (15466, 130175), (16687, 120650), (17138, 117475), (17575, 114554), (19475, 103378), (20350, 98933), (22550, 89281), (23495, 85690), (24130, 83435), (26035, 77330), (26543, 75850), (28823, 69850), (33374, 60325), (34925, 57646), (35150, 57277), (37925, 53086), (38665, 52070), (38950, 51689), (42845, 46990)]