2008379902

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{1103}}^1\times {\mathrm{8839}}^1$

素因数の和:10047

約数の個数: 16

約数和(自身を含む): 3044920320

約数和(自身を除く): 1036540418

約数列:

[1, 2, 103, 206, 1103, 2206, 8839, 17678, 113609, 227218, 910417, 1820834, 9749417, 19498834, 1004189951, 2008379902]

約数ペア:

[(1, 2008379902), (2, 1004189951), (103, 19498834), (206, 9749417), (1103, 1820834), (2206, 910417), (8839, 227218), (17678, 113609)]