2015945666

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{46889}}^1$

素因数の和:47018

約数の個数: 32

約数和(自身を含む): 3592149120

約数和(自身を除く): 1576203454

約数列:

[1, 2, 7, 14, 37, 74, 83, 166, 259, 518, 581, 1162, 3071, 6142, 21497, 42994, 46889, 93778, 328223, 656446, 1734893, 3469786, 3891787, 7783574, 12144251, 24288502, 27242509, 54485018, 143996119, 287992238, 1007972833, 2015945666]

約数ペア:

[(1, 2015945666), (2, 1007972833), (7, 287992238), (14, 143996119), (37, 54485018), (74, 27242509), (83, 24288502), (166, 12144251), (259, 7783574), (518, 3891787), (581, 3469786), (1162, 1734893), (3071, 656446), (6142, 328223), (21497, 93778), (42994, 46889)]