19336386

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 39619008

約数和(自身を除く): 20282622

約数列:

[1, 2, 3, 6, 73, 131, 146, 219, 262, 337, 393, 438, 674, 786, 1011, 2022, 9563, 19126, 24601, 28689, 44147, 49202, 57378, 73803, 88294, 132441, 147606, 264882, 3222731, 6445462, 9668193, 19336386]

約数ペア:

[(1, 19336386), (2, 9668193), (3, 6445462), (6, 3222731), (73, 264882), (131, 147606), (146, 132441), (219, 88294), (262, 73803), (337, 57378), (393, 49202), (438, 44147), (674, 28689), (786, 24601), (1011, 19126), (2022, 9563)]