19071089268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{60527}}^1$

素因数の和:60594

約数の個数: 144

約数和(自身を含む): 57704005632

約数和(自身を除く): 38632916364

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 121, 124, 132, 154, 186, 217, 231, 242, 308, 341, 363, 372, 434, 462, 484, 651, 682, 726, 847, 868, 924, 1023, 1302, 1364, 1452, 1694, 2046, 2387, 2541, 2604, 3388, 3751, 4092, 4774, 5082, 7161, 7502, 9548, 10164, 11253, 14322, 15004, 22506, 26257, 28644, 45012, 52514, 60527, 78771, 105028, 121054, 157542, 181581, 242108, 315084, 363162, 423689, 665797, 726324, 847378, 1271067, 1331594, 1694756, 1876337, 1997391, 2542134, 2663188, 3752674, 3994782, 4660579, 5084268, 5629011, 7323767, 7505348, 7989564, 9321158, 11258022, 13134359, 13981737, 14647534, 18642316, 20639707, 21971301, 22516044, 26268718, 27963474, 29295068, 39403077, 41279414, 43942602, 51266369, 52537436, 55926948, 61919121, 78806154, 82558828, 87885204, 102532738, 123838242, 144477949, 153799107, 157612308, 205065476, 227036777, 247676484, 288955898, 307598214, 433433847, 454073554, 577911796, 615196428, 681110331, 866867694, 908147108, 1362220662, 1589257439, 1733735388, 2724441324, 3178514878, 4767772317, 6357029756, 9535544634, 19071089268]

約数ペア:

[(1, 19071089268), (2, 9535544634), (3, 6357029756), (4, 4767772317), (6, 3178514878), (7, 2724441324), (11, 1733735388), (12, 1589257439), (14, 1362220662), (21, 908147108), (22, 866867694), (28, 681110331), (31, 615196428), (33, 577911796), (42, 454073554), (44, 433433847), (62, 307598214), (66, 288955898), (77, 247676484), (84, 227036777), (93, 205065476), (121, 157612308), (124, 153799107), (132, 144477949), (154, 123838242), (186, 102532738), (217, 87885204), (231, 82558828), (242, 78806154), (308, 61919121), (341, 55926948), (363, 52537436), (372, 51266369), (434, 43942602), (462, 41279414), (484, 39403077), (651, 29295068), (682, 27963474), (726, 26268718), (847, 22516044), (868, 21971301), (924, 20639707), (1023, 18642316), (1302, 14647534), (1364, 13981737), (1452, 13134359), (1694, 11258022), (2046, 9321158), (2387, 7989564), (2541, 7505348), (2604, 7323767), (3388, 5629011), (3751, 5084268), (4092, 4660579), (4774, 3994782), (5082, 3752674), (7161, 2663188), (7502, 2542134), (9548, 1997391), (10164, 1876337), (11253, 1694756), (14322, 1331594), (15004, 1271067), (22506, 847378), (26257, 726324), (28644, 665797), (45012, 423689), (52514, 363162), (60527, 315084), (78771, 242108), (105028, 181581), (121054, 157542)]