2017829156

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{550117}}^1$

素因数の和:550259

約数の個数: 24

約数和(自身を含む): 4066472256

約数和(自身を除く): 2048643100

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 550117, 1100234, 2200468, 3850819, 7701638, 15403276, 72065327, 144130654, 288261308, 504457289, 1008914578, 2017829156]

約数ペア:

[(1, 2017829156), (2, 1008914578), (4, 504457289), (7, 288261308), (14, 144130654), (28, 72065327), (131, 15403276), (262, 7701638), (524, 3850819), (917, 2200468), (1834, 1100234), (3668, 550117)]