2078516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 4017216

約数和(自身を除く): 1938700

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 487, 974, 1067, 1948, 2134, 4268, 5357, 10714, 21428, 47239, 94478, 188956, 519629, 1039258, 2078516]

約数ペア:

[(1, 2078516), (2, 1039258), (4, 519629), (11, 188956), (22, 94478), (44, 47239), (97, 21428), (194, 10714), (388, 5357), (487, 4268), (974, 2134), (1067, 1948)]