2110265.00000000

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 101038080

約数和(自身を除く): 63258366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 43, 57, 63, 86, 114, 126, 129, 133, 171, 258, 266, 301, 342, 367, 387, 399, 602, 734, 774, 798, 817, 903, 1101, 1197, 1634, 1806, 2202, 2394, 2451, 2569, 2709, 3303, 4902, 5138, 5418, 5719, 6606, 6973, 7353, 7707, 11438, 13946, 14706, 15414, 15781, 17157, 20919, 23121, 31562, 34314, 41838, 46242, 47343, 48811, 51471, 62757, 94686, 97622, 102942, 110467, 125514, 142029, 146433, 220934, 284058, 292866, 299839, 331401, 439299, 599678, 662802, 878598, 899517, 994203, 1799034, 1988406, 2098873, 2698551, 4197746, 5397102, 6296619, 12593238, 18889857, 37779714]

約数ペア:

[(1, 37779714), (2, 18889857), (3, 12593238), (6, 6296619), (7, 5397102), (9, 4197746), (14, 2698551), (18, 2098873), (19, 1988406), (21, 1799034), (38, 994203), (42, 899517), (43, 878598), (57, 662802), (63, 599678), (86, 439299), (114, 331401), (126, 299839), (129, 292866), (133, 284058), (171, 220934), (258, 146433), (266, 142029), (301, 125514), (342, 110467), (367, 102942), (387, 97622), (399, 94686), (602, 62757), (734, 51471), (774, 48811), (798, 47343), (817, 46242), (903, 41838), (1101, 34314), (1197, 31562), (1634, 23121), (1806, 20919), (2202, 17157), (2394, 15781), (2451, 15414), (2569, 14706), (2709, 13946), (3303, 11438), (4902, 7707), (5138, 7353), (5418, 6973), (5719, 6606)]