2479746078

素因数分解:

$2^1\times 3^2\times {\mathrm{6653}}^1\times {\mathrm{20707}}^1$

素因数の和:27368

約数の個数: 24

約数和(自身を含む): 5373850248

約数和(自身を除く): 2894104170

約数列:

[1, 2, 3, 6, 9, 18, 6653, 13306, 19959, 20707, 39918, 41414, 59877, 62121, 119754, 124242, 186363, 372726, 137763671, 275527342, 413291013, 826582026, 1239873039, 2479746078]

約数ペア:

[(1, 2479746078), (2, 1239873039), (3, 826582026), (6, 413291013), (9, 275527342), (18, 137763671), (6653, 372726), (13306, 186363), (19959, 124242), (20707, 119754), (39918, 62121), (41414, 59877)]