2008292008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{14766853}}^1$

素因数の和:14766876

約数の個数: 16

約数和(自身を含む): 3987050580

約数和(自身を除く): 1978758572

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 14766853, 29533706, 59067412, 118134824, 251036501, 502073002, 1004146004, 2008292008]

約数ペア:

[(1, 2008292008), (2, 1004146004), (4, 502073002), (8, 251036501), (17, 118134824), (34, 59067412), (68, 29533706), (136, 14766853)]