2004181630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18219833}}^1$

素因数の和:18219851

約数の個数: 16

約数和(自身を含む): 3935484144

約数和(自身を除く): 1931302514

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18219833, 36439666, 91099165, 182198330, 200418163, 400836326, 1002090815, 2004181630]

約数ペア:

[(1, 2004181630), (2, 1002090815), (5, 400836326), (10, 200418163), (11, 182198330), (22, 91099165), (55, 36439666), (110, 18219833)]