2017858850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{134077}}^1$

素因数の和:134139

約数の個数: 48

約数和(自身を含む): 4389177408

約数和(自身を除く): 2371318558

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 215, 301, 350, 430, 602, 1075, 1505, 2150, 3010, 7525, 15050, 134077, 268154, 670385, 938539, 1340770, 1877078, 3351925, 4692695, 5765311, 6703850, 9385390, 11530622, 23463475, 28826555, 40357177, 46926950, 57653110, 80714354, 144132775, 201785885, 288265550, 403571770, 1008929425, 2017858850]

約数ペア:

[(1, 2017858850), (2, 1008929425), (5, 403571770), (7, 288265550), (10, 201785885), (14, 144132775), (25, 80714354), (35, 57653110), (43, 46926950), (50, 40357177), (70, 28826555), (86, 23463475), (175, 11530622), (215, 9385390), (301, 6703850), (350, 5765311), (430, 4692695), (602, 3351925), (1075, 1877078), (1505, 1340770), (2150, 938539), (3010, 670385), (7525, 268154), (15050, 134077)]