19103476

素因数分解:

$2^2\times 7^1\times {\mathrm{823}}^1\times {\mathrm{829}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 38299520

約数和(自身を除く): 19196044

約数列:

[1, 2, 4, 7, 14, 28, 823, 829, 1646, 1658, 3292, 3316, 5761, 5803, 11522, 11606, 23044, 23212, 682267, 1364534, 2729068, 4775869, 9551738, 19103476]

約数ペア:

[(1, 19103476), (2, 9551738), (4, 4775869), (7, 2729068), (14, 1364534), (28, 682267), (823, 23212), (829, 23044), (1646, 11606), (1658, 11522), (3292, 5803), (3316, 5761)]