20201130422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1117}}^1\times {\mathrm{11261}}^1$

素因数の和:12464

約数の個数: 32

約数和(自身を含む): 33542200224

約数和(自身を除く): 13341069802

約数列:

[1, 2, 11, 22, 73, 146, 803, 1117, 1606, 2234, 11261, 12287, 22522, 24574, 81541, 123871, 163082, 247742, 822053, 896951, 1644106, 1793902, 9042583, 12578537, 18085166, 25157074, 138363907, 276727814, 918233201, 1836466402, 10100565211, 20201130422]

約数ペア:

[(1, 20201130422), (2, 10100565211), (11, 1836466402), (22, 918233201), (73, 276727814), (146, 138363907), (803, 25157074), (1117, 18085166), (1606, 12578537), (2234, 9042583), (11261, 1793902), (12287, 1644106), (22522, 896951), (24574, 822053), (81541, 247742), (123871, 163082)]