2039328

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 72

約数和(自身を含む): 5939388

約数和(自身を除く): 3900060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 97, 144, 146, 194, 219, 288, 291, 292, 388, 438, 582, 584, 657, 776, 873, 876, 1164, 1168, 1314, 1552, 1746, 1752, 2328, 2336, 2628, 3104, 3492, 3504, 4656, 5256, 6984, 7008, 7081, 9312, 10512, 13968, 14162, 21024, 21243, 27936, 28324, 42486, 56648, 63729, 84972, 113296, 127458, 169944, 226592, 254916, 339888, 509832, 679776, 1019664, 2039328]

約数ペア:

[(1, 2039328), (2, 1019664), (3, 679776), (4, 509832), (6, 339888), (8, 254916), (9, 226592), (12, 169944), (16, 127458), (18, 113296), (24, 84972), (32, 63729), (36, 56648), (48, 42486), (72, 28324), (73, 27936), (96, 21243), (97, 21024), (144, 14162), (146, 13968), (194, 10512), (219, 9312), (288, 7081), (291, 7008), (292, 6984), (388, 5256), (438, 4656), (582, 3504), (584, 3492), (657, 3104), (776, 2628), (873, 2336), (876, 2328), (1164, 1752), (1168, 1746), (1314, 1552)]