2017208836

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{33889}}^1$

素因数の和:34563

約数の個数: 24

約数和(自身を含む): 3689400960

約数和(自身を除く): 1672192124

約数列:

[1, 2, 4, 23, 46, 92, 647, 1294, 2588, 14881, 29762, 33889, 59524, 67778, 135556, 779447, 1558894, 3117788, 21926183, 43852366, 87704732, 504302209, 1008604418, 2017208836]

約数ペア:

[(1, 2017208836), (2, 1008604418), (4, 504302209), (23, 87704732), (46, 43852366), (92, 21926183), (647, 3117788), (1294, 1558894), (2588, 779447), (14881, 135556), (29762, 67778), (33889, 59524)]