2190389616

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47093}}^1$

素因数の和:47143

約数の個数: 120

約数和(自身を含む): 6832397520

約数和(自身を除く): 4642007904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2736, 2907, 3876, 5168, 5814, 7752, 11628, 15504, 23256, 46512, 47093, 94186, 141279, 188372, 282558, 376744, 423837, 565116, 753488, 800581, 847674, 894767, 1130232, 1601162, 1695348, 1789534, 2260464, 2401743, 2684301, 3202324, 3390696, 3579068, 4803486, 5368602, 6404648, 6781392, 7158136, 7205229, 8052903, 9606972, 10737204, 12809296, 14316272, 14410458, 15211039, 16105806, 19213944, 21474408, 28820916, 30422078, 32211612, 38427888, 42948816, 45633117, 57641832, 60844156, 64423224, 91266234, 115283664, 121688312, 128846448, 136899351, 182532468, 243376624, 273798702, 365064936, 547597404, 730129872, 1095194808, 2190389616]

約数ペア:

[(1, 2190389616), (2, 1095194808), (3, 730129872), (4, 547597404), (6, 365064936), (8, 273798702), (9, 243376624), (12, 182532468), (16, 136899351), (17, 128846448), (18, 121688312), (19, 115283664), (24, 91266234), (34, 64423224), (36, 60844156), (38, 57641832), (48, 45633117), (51, 42948816), (57, 38427888), (68, 32211612), (72, 30422078), (76, 28820916), (102, 21474408), (114, 19213944), (136, 16105806), (144, 15211039), (152, 14410458), (153, 14316272), (171, 12809296), (204, 10737204), (228, 9606972), (272, 8052903), (304, 7205229), (306, 7158136), (323, 6781392), (342, 6404648), (408, 5368602), (456, 4803486), (612, 3579068), (646, 3390696), (684, 3202324), (816, 2684301), (912, 2401743), (969, 2260464), (1224, 1789534), (1292, 1695348), (1368, 1601162), (1938, 1130232), (2448, 894767), (2584, 847674), (2736, 800581), (2907, 753488), (3876, 565116), (5168, 423837), (5814, 376744), (7752, 282558), (11628, 188372), (15504, 141279), (23256, 94186), (46512, 47093)]