2783114864

素因数分解:

$2^4\times {\mathrm{3089}}^1\times {\mathrm{56311}}^1$

素因数の和:59408

約数の個数: 20

約数和(自身を含む): 5394126480

約数和(自身を除く): 2611011616

約数列:

[1, 2, 4, 8, 16, 3089, 6178, 12356, 24712, 49424, 56311, 112622, 225244, 450488, 900976, 173944679, 347889358, 695778716, 1391557432, 2783114864]

約数ペア:

[(1, 2783114864), (2, 1391557432), (4, 695778716), (8, 347889358), (16, 173944679), (3089, 900976), (6178, 450488), (12356, 225244), (24712, 112622), (49424, 56311)]