2017113688

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{499}}^1\times {\mathrm{1151}}^1$

素因数の和:2095

約数の個数: 32

約数和(自身を含む): 3801600000

約数和(自身を除く): 1784486312

約数列:

[1, 2, 4, 8, 439, 499, 878, 998, 1151, 1756, 1996, 2302, 3512, 3992, 4604, 9208, 219061, 438122, 505289, 574349, 876244, 1010578, 1148698, 1752488, 2021156, 2297396, 4042312, 4594792, 252139211, 504278422, 1008556844, 2017113688]

約数ペア:

[(1, 2017113688), (2, 1008556844), (4, 504278422), (8, 252139211), (439, 4594792), (499, 4042312), (878, 2297396), (998, 2021156), (1151, 1752488), (1756, 1148698), (1996, 1010578), (2302, 876244), (3512, 574349), (3992, 505289), (4604, 438122), (9208, 219061)]