2017751590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{516049}}^1$

素因数の和:516096

約数の個数: 32

約数和(自身を含む): 4012804800

約数和(自身を除く): 1995053210

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 516049, 1032098, 2580245, 5160490, 8772833, 11869127, 17545666, 23738254, 43864165, 59345635, 87728330, 118691270, 201775159, 403550318, 1008875795, 2017751590]

約数ペア:

[(1, 2017751590), (2, 1008875795), (5, 403550318), (10, 201775159), (17, 118691270), (23, 87728330), (34, 59345635), (46, 43864165), (85, 23738254), (115, 17545666), (170, 11869127), (230, 8772833), (391, 5160490), (782, 2580245), (1955, 1032098), (3910, 516049)]