2016337565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{16871}}^1$

素因数の和:16981

約数の個数: 32

約数和(自身を含む): 2755130112

約数和(自身を除く): 738792547

約数列:

[1, 5, 11, 41, 53, 55, 205, 265, 451, 583, 2173, 2255, 2915, 10865, 16871, 23903, 84355, 119515, 185581, 691711, 894163, 927905, 3458555, 4470815, 7608821, 9835793, 36660683, 38044105, 49178965, 183303415, 403267513, 2016337565]

約数ペア:

[(1, 2016337565), (5, 403267513), (11, 183303415), (41, 49178965), (53, 38044105), (55, 36660683), (205, 9835793), (265, 7608821), (451, 4470815), (583, 3458555), (2173, 927905), (2255, 894163), (2915, 691711), (10865, 185581), (16871, 119515), (23903, 84355)]