2119663858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1216799}}^1$

素因数の和:1216881

約数の個数: 16

約数和(自身を含む): 3475180800

約数和(自身を除く): 1355516942

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 1216799, 2433598, 15818387, 31636774, 81525533, 163051066, 1059831929, 2119663858]

約数ペア:

[(1, 2119663858), (2, 1059831929), (13, 163051066), (26, 81525533), (67, 31636774), (134, 15818387), (871, 2433598), (1742, 1216799)]