2037796607

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1392889}}^1$

素因数の和:1392926

約数の個数: 16

約数和(自身を含む): 2674348800

約数和(自身を除く): 636552193

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 1392889, 9750223, 15321779, 26464891, 107252453, 185254237, 291113801, 2037796607]

約数ペア:

[(1, 2037796607), (7, 291113801), (11, 185254237), (19, 107252453), (77, 26464891), (133, 15321779), (209, 9750223), (1463, 1392889)]