2008049398

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{2539}}^1\times {\mathrm{5417}}^1$

素因数の和:8031

約数の個数: 16

約数和(自身を含む): 3055101840

約数和(自身を除く): 1047052442

約数列:

[1, 2, 73, 146, 2539, 5078, 5417, 10834, 185347, 370694, 395441, 790882, 13753763, 27507526, 1004024699, 2008049398]

約数ペア:

[(1, 2008049398), (2, 1004024699), (73, 27507526), (146, 13753763), (2539, 790882), (5078, 395441), (5417, 370694), (10834, 185347)]