2109288008

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{7125973}}^1$

素因数の和:7126016

約数の個数: 16

約数和(自身を含む): 4061805180

約数和(自身を除く): 1952517172

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 7125973, 14251946, 28503892, 57007784, 263661001, 527322002, 1054644004, 2109288008]

約数ペア:

[(1, 2109288008), (2, 1054644004), (4, 527322002), (8, 263661001), (37, 57007784), (74, 28503892), (148, 14251946), (296, 7125973)]