2019615422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{97973}}^1$

素因数の和:98923

約数の個数: 16

約数和(自身を含む): 3308386032

約数和(自身を除く): 1288770610

約数列:

[1, 2, 11, 22, 937, 1874, 10307, 20614, 97973, 195946, 1077703, 2155406, 91800701, 183601402, 1009807711, 2019615422]

約数ペア:

[(1, 2019615422), (2, 1009807711), (11, 183601402), (22, 91800701), (937, 2155406), (1874, 1077703), (10307, 195946), (20614, 97973)]