2010136208

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{1111801}}^1$

素因数の和:1111922

約数の個数: 20

約数和(自身を含む): 3929108268

約数和(自身を除く): 1918972060

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 1111801, 2223602, 4447204, 8894408, 17788816, 125633513, 251267026, 502534052, 1005068104, 2010136208]

約数ペア:

[(1, 2010136208), (2, 1005068104), (4, 502534052), (8, 251267026), (16, 125633513), (113, 17788816), (226, 8894408), (452, 4447204), (904, 2223602), (1808, 1111801)]