2027997232

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:566

約数の個数: 80

約数和(自身を含む): 4129860672

約数和(自身を除く): 2101863440

約数列:

[1, 2, 4, 8, 16, 37, 73, 74, 146, 148, 167, 281, 292, 296, 334, 562, 584, 592, 668, 1124, 1168, 1336, 2248, 2672, 2701, 4496, 5402, 6179, 10397, 10804, 12191, 12358, 20513, 20794, 21608, 24382, 24716, 41026, 41588, 43216, 46927, 48764, 49432, 82052, 83176, 93854, 97528, 98864, 164104, 166352, 187708, 195056, 328208, 375416, 451067, 750832, 758981, 902134, 1517962, 1736299, 1804268, 3035924, 3425671, 3472598, 3608536, 6071848, 6851342, 6945196, 7217072, 12143696, 13702684, 13890392, 27405368, 27780784, 54810736, 126749827, 253499654, 506999308, 1013998616, 2027997232]

約数ペア:

[(1, 2027997232), (2, 1013998616), (4, 506999308), (8, 253499654), (16, 126749827), (37, 54810736), (73, 27780784), (74, 27405368), (146, 13890392), (148, 13702684), (167, 12143696), (281, 7217072), (292, 6945196), (296, 6851342), (334, 6071848), (562, 3608536), (584, 3472598), (592, 3425671), (668, 3035924), (1124, 1804268), (1168, 1736299), (1336, 1517962), (2248, 902134), (2672, 758981), (2701, 750832), (4496, 451067), (5402, 375416), (6179, 328208), (10397, 195056), (10804, 187708), (12191, 166352), (12358, 164104), (20513, 98864), (20794, 97528), (21608, 93854), (24382, 83176), (24716, 82052), (41026, 49432), (41588, 48764), (43216, 46927)]