2016605931

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{218887}}^1$

素因数の和:219010

約数の個数: 16

約数和(自身を含む): 2794761984

約数和(自身を除く): 778156053

約数列:

[1, 3, 37, 83, 111, 249, 3071, 9213, 218887, 656661, 8098819, 18167621, 24296457, 54502863, 672201977, 2016605931]

約数ペア:

[(1, 2016605931), (3, 672201977), (37, 54502863), (83, 24296457), (111, 18167621), (249, 8098819), (3071, 656661), (9213, 218887)]