2016458416

素因数分解:

$2^4\times 7^1\times {\mathrm{911}}^1\times {\mathrm{19763}}^1$

素因数の和:20689

約数の個数: 40

約数和(自身を含む): 4470142464

約数和(自身を除く): 2453684048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 911, 1822, 3644, 6377, 7288, 12754, 14576, 19763, 25508, 39526, 51016, 79052, 102032, 138341, 158104, 276682, 316208, 553364, 1106728, 2213456, 18004093, 36008186, 72016372, 126028651, 144032744, 252057302, 288065488, 504114604, 1008229208, 2016458416]

約数ペア:

[(1, 2016458416), (2, 1008229208), (4, 504114604), (7, 288065488), (8, 252057302), (14, 144032744), (16, 126028651), (28, 72016372), (56, 36008186), (112, 18004093), (911, 2213456), (1822, 1106728), (3644, 553364), (6377, 316208), (7288, 276682), (12754, 158104), (14576, 138341), (19763, 102032), (25508, 79052), (39526, 51016)]