2912209208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{21413303}}^1$

素因数の和:21413326

約数の個数: 16

約数和(自身を含む): 5781592080

約数和(自身を除く): 2869382872

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 21413303, 42826606, 85653212, 171306424, 364026151, 728052302, 1456104604, 2912209208]

約数ペア:

[(1, 2912209208), (2, 1456104604), (4, 728052302), (8, 364026151), (17, 171306424), (34, 85653212), (68, 42826606), (136, 21413303)]