20996821822

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2562463}}^1$

素因数の和:2562723

約数の個数: 16

約数和(自身を含む): 33486279552

約数和(自身を除く): 12489457730

約数列:

[1, 2, 17, 34, 241, 482, 4097, 8194, 2562463, 5124926, 43561871, 87123742, 617553583, 1235107166, 10498410911, 20996821822]

約数ペア:

[(1, 20996821822), (2, 10498410911), (17, 1235107166), (34, 617553583), (241, 87123742), (482, 43561871), (4097, 5124926), (8194, 2562463)]