2023314832

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{23131}}^1$

素因数の和:23228

約数の個数: 80

約数和(自身を含む): 4956539904

約数和(自身を除く): 2933225072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 71, 77, 88, 112, 142, 154, 176, 284, 308, 497, 568, 616, 781, 994, 1136, 1232, 1562, 1988, 3124, 3976, 5467, 6248, 7952, 10934, 12496, 21868, 23131, 43736, 46262, 87472, 92524, 161917, 185048, 254441, 323834, 370096, 508882, 647668, 1017764, 1295336, 1642301, 1781087, 2035528, 2590672, 3284602, 3562174, 4071056, 6569204, 7124348, 11496107, 13138408, 14248696, 18065311, 22992214, 26276816, 28497392, 36130622, 45984428, 72261244, 91968856, 126457177, 144522488, 183937712, 252914354, 289044976, 505828708, 1011657416, 2023314832]

約数ペア:

[(1, 2023314832), (2, 1011657416), (4, 505828708), (7, 289044976), (8, 252914354), (11, 183937712), (14, 144522488), (16, 126457177), (22, 91968856), (28, 72261244), (44, 45984428), (56, 36130622), (71, 28497392), (77, 26276816), (88, 22992214), (112, 18065311), (142, 14248696), (154, 13138408), (176, 11496107), (284, 7124348), (308, 6569204), (497, 4071056), (568, 3562174), (616, 3284602), (781, 2590672), (994, 2035528), (1136, 1781087), (1232, 1642301), (1562, 1295336), (1988, 1017764), (3124, 647668), (3976, 508882), (5467, 370096), (6248, 323834), (7952, 254441), (10934, 185048), (12496, 161917), (21868, 92524), (23131, 87472), (43736, 46262)]