2017361008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9698851}}^1$

素因数の和:9698872

約数の個数: 20

約数和(自身を含む): 4209301768

約数和(自身を除く): 2191940760

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9698851, 19397702, 38795404, 77590808, 126085063, 155181616, 252170126, 504340252, 1008680504, 2017361008]

約数ペア:

[(1, 2017361008), (2, 1008680504), (4, 504340252), (8, 252170126), (13, 155181616), (16, 126085063), (26, 77590808), (52, 38795404), (104, 19397702), (208, 9698851)]