2010099212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{111697}}^1$

素因数の和:112121

約数の個数: 24

約数和(自身を含む): 3846879120

約数和(自身を除く): 1836779908

約数列:

[1, 2, 4, 11, 22, 44, 409, 818, 1636, 4499, 8998, 17996, 111697, 223394, 446788, 1228667, 2457334, 4914668, 45684073, 91368146, 182736292, 502524803, 1005049606, 2010099212]

約数ペア:

[(1, 2010099212), (2, 1005049606), (4, 502524803), (11, 182736292), (22, 91368146), (44, 45684073), (409, 4914668), (818, 2457334), (1636, 1228667), (4499, 446788), (8998, 223394), (17996, 111697)]