2027071816

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{967}}^1$

素因数の和:1115

約数の個数: 128

約数和(自身を含む): 4917749760

約数和(自身を除く): 2890677944

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 83, 88, 154, 164, 166, 287, 308, 328, 332, 451, 574, 581, 616, 664, 902, 913, 967, 1148, 1162, 1804, 1826, 1934, 2296, 2324, 3157, 3403, 3608, 3652, 3868, 4648, 6314, 6391, 6769, 6806, 7304, 7736, 10637, 12628, 12782, 13538, 13612, 21274, 23821, 25256, 25564, 27076, 27224, 37433, 39647, 42548, 47642, 51128, 54152, 74459, 74866, 79294, 80261, 85096, 95284, 148918, 149732, 158588, 160522, 190568, 262031, 277529, 297836, 299464, 317176, 321044, 436117, 524062, 555058, 561827, 595672, 642088, 872234, 882871, 1048124, 1110116, 1123654, 1744468, 1765742, 2096248, 2220232, 2247308, 3052819, 3290701, 3488936, 3531484, 4494616, 6105638, 6180097, 6581402, 7062968, 12211276, 12360194, 13162804, 23034907, 24422552, 24720388, 26325608, 36197711, 46069814, 49440776, 72395422, 92139628, 144790844, 184279256, 253383977, 289581688, 506767954, 1013535908, 2027071816]

約数ペア:

[(1, 2027071816), (2, 1013535908), (4, 506767954), (7, 289581688), (8, 253383977), (11, 184279256), (14, 144790844), (22, 92139628), (28, 72395422), (41, 49440776), (44, 46069814), (56, 36197711), (77, 26325608), (82, 24720388), (83, 24422552), (88, 23034907), (154, 13162804), (164, 12360194), (166, 12211276), (287, 7062968), (308, 6581402), (328, 6180097), (332, 6105638), (451, 4494616), (574, 3531484), (581, 3488936), (616, 3290701), (664, 3052819), (902, 2247308), (913, 2220232), (967, 2096248), (1148, 1765742), (1162, 1744468), (1804, 1123654), (1826, 1110116), (1934, 1048124), (2296, 882871), (2324, 872234), (3157, 642088), (3403, 595672), (3608, 561827), (3652, 555058), (3868, 524062), (4648, 436117), (6314, 321044), (6391, 317176), (6769, 299464), (6806, 297836), (7304, 277529), (7736, 262031), (10637, 190568), (12628, 160522), (12782, 158588), (13538, 149732), (13612, 148918), (21274, 95284), (23821, 85096), (25256, 80261), (25564, 79294), (27076, 74866), (27224, 74459), (37433, 54152), (39647, 51128), (42548, 47642)]