2186520008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{16077353}}^1$

素因数の和:16077376

約数の個数: 16

約数和(自身を含む): 4340885580

約数和(自身を除く): 2154365572

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 16077353, 32154706, 64309412, 128618824, 273315001, 546630002, 1093260004, 2186520008]

約数ペア:

[(1, 2186520008), (2, 1093260004), (4, 546630002), (8, 273315001), (17, 128618824), (34, 64309412), (68, 32154706), (136, 16077353)]