2018570742

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{41519}}^1$

素因数の和:41637

約数の個数: 48

約数和(自身を含む): 4553415360

約数和(自身を除く): 2534844618

約数列:

[1, 2, 3, 6, 9, 18, 37, 73, 74, 111, 146, 219, 222, 333, 438, 657, 666, 1314, 2701, 5402, 8103, 16206, 24309, 41519, 48618, 83038, 124557, 249114, 373671, 747342, 1536203, 3030887, 3072406, 4608609, 6061774, 9092661, 9217218, 13825827, 18185322, 27277983, 27651654, 54555966, 112142819, 224285638, 336428457, 672856914, 1009285371, 2018570742]

約数ペア:

[(1, 2018570742), (2, 1009285371), (3, 672856914), (6, 336428457), (9, 224285638), (18, 112142819), (37, 54555966), (73, 27651654), (74, 27277983), (111, 18185322), (146, 13825827), (219, 9217218), (222, 9092661), (333, 6061774), (438, 4608609), (657, 3072406), (666, 3030887), (1314, 1536203), (2701, 747342), (5402, 373671), (8103, 249114), (16206, 124557), (24309, 83038), (41519, 48618)]