2000609870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{26053}}^1$

素因数の和:27164

約数の個数: 32

約数和(自身を含む): 4119450048

約数和(自身を除く): 2118840178

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1097, 2194, 5485, 7679, 10970, 15358, 26053, 38395, 52106, 76790, 130265, 182371, 260530, 364742, 911855, 1823710, 28580141, 57160282, 142900705, 200060987, 285801410, 400121974, 1000304935, 2000609870]

約数ペア:

[(1, 2000609870), (2, 1000304935), (5, 400121974), (7, 285801410), (10, 200060987), (14, 142900705), (35, 57160282), (70, 28580141), (1097, 1823710), (2194, 911855), (5485, 364742), (7679, 260530), (10970, 182371), (15358, 130265), (26053, 76790), (38395, 52106)]