2018655728

素因数分解:

$2^4\times {\mathrm{10133}}^1\times {\mathrm{12451}}^1$

素因数の和:22592

約数の個数: 20

約数和(自身を含む): 3911845608

約数和(自身を除く): 1893189880

約数列:

[1, 2, 4, 8, 16, 10133, 12451, 20266, 24902, 40532, 49804, 81064, 99608, 162128, 199216, 126165983, 252331966, 504663932, 1009327864, 2018655728]

約数ペア:

[(1, 2018655728), (2, 1009327864), (4, 504663932), (8, 252331966), (16, 126165983), (10133, 199216), (12451, 162128), (20266, 99608), (24902, 81064), (40532, 49804)]