2017270310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{139991}}^1$

素因数の和:140140

約数の個数: 32

約数和(自身を含む): 3991451904

約数和(自身を除く): 1974181594

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 7205, 14410, 139991, 279982, 699955, 1399910, 1539901, 3079802, 7699505, 15399010, 18338821, 36677642, 91694105, 183388210, 201727031, 403454062, 1008635155, 2017270310]

約数ペア:

[(1, 2017270310), (2, 1008635155), (5, 403454062), (10, 201727031), (11, 183388210), (22, 91694105), (55, 36677642), (110, 18338821), (131, 15399010), (262, 7699505), (655, 3079802), (1310, 1539901), (1441, 1399910), (2882, 699955), (7205, 279982), (14410, 139991)]