2018906588

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1867}}^1\times {\mathrm{6287}}^1$

素因数の和:8201

約数の個数: 24

約数和(自身を含む): 3617763072

約数和(自身を除く): 1598856484

約数列:

[1, 2, 4, 43, 86, 172, 1867, 3734, 6287, 7468, 12574, 25148, 80281, 160562, 270341, 321124, 540682, 1081364, 11737829, 23475658, 46951316, 504726647, 1009453294, 2018906588]

約数ペア:

[(1, 2018906588), (2, 1009453294), (4, 504726647), (43, 46951316), (86, 23475658), (172, 11737829), (1867, 1081364), (3734, 540682), (6287, 321124), (7468, 270341), (12574, 160562), (25148, 80281)]