2000807716

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1693}}^1\times {\mathrm{6871}}^1$

素因数の和:8611

約数の個数: 24

約数和(自身を含む): 3585479744

約数和(自身を除く): 1584672028

約数列:

[1, 2, 4, 43, 86, 172, 1693, 3386, 6772, 6871, 13742, 27484, 72799, 145598, 291196, 295453, 590906, 1181812, 11632603, 23265206, 46530412, 500201929, 1000403858, 2000807716]

約数ペア:

[(1, 2000807716), (2, 1000403858), (4, 500201929), (43, 46530412), (86, 23265206), (172, 11632603), (1693, 1181812), (3386, 590906), (6772, 295453), (6871, 291196), (13742, 145598), (27484, 72799)]