2017690670

素因数分解:

$2^1\times 5^1\times {\mathrm{4409}}^1\times {\mathrm{45763}}^1$

素因数の和:50179

約数の個数: 16

約数和(自身を含む): 3632746320

約数和(自身を除く): 1615055650

約数列:

[1, 2, 5, 10, 4409, 8818, 22045, 44090, 45763, 91526, 228815, 457630, 201769067, 403538134, 1008845335, 2017690670]

約数ペア:

[(1, 2017690670), (2, 1008845335), (5, 403538134), (10, 201769067), (4409, 457630), (8818, 228815), (22045, 91526), (44090, 45763)]