20941149

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2273}}^1$

素因数の和:2396

約数の個数: 16

約数和(自身を含む): 29034432

約数和(自身を除く): 8093283

約数列:

[1, 3, 37, 83, 111, 249, 2273, 3071, 6819, 9213, 84101, 188659, 252303, 565977, 6980383, 20941149]

約数ペア:

[(1, 20941149), (3, 6980383), (37, 565977), (83, 252303), (111, 188659), (249, 84101), (2273, 9213), (3071, 6819)]