20141521390

素因数分解:

$2^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{2281033}}^1$

素因数の和:2281923

約数の個数: 16

約数和(自身を含む): 36295813008

約数和(自身を除く): 16154291618

約数列:

[1, 2, 5, 10, 883, 1766, 4415, 8830, 2281033, 4562066, 11405165, 22810330, 2014152139, 4028304278, 10070760695, 20141521390]

約数ペア:

[(1, 20141521390), (2, 10070760695), (5, 4028304278), (10, 2014152139), (883, 22810330), (1766, 11405165), (4415, 4562066), (8830, 2281033)]