19402424

素因数分解:

$2^3\times {\mathrm{541}}^1\times {\mathrm{4483}}^1$

素因数の和:5030

約数の個数: 16

約数和(自身を含む): 36454920

約数和(自身を除く): 17052496

約数列:

[1, 2, 4, 8, 541, 1082, 2164, 4328, 4483, 8966, 17932, 35864, 2425303, 4850606, 9701212, 19402424]

約数ペア:

[(1, 19402424), (2, 9701212), (4, 4850606), (8, 2425303), (541, 35864), (1082, 17932), (2164, 8966), (4328, 4483)]