19042362

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{9887}}^1$

素因数の和:10002

約数の個数: 24

約数和(自身を含む): 41648256

約数和(自身を除く): 22605894

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 9887, 19774, 29661, 59322, 88983, 177966, 1057909, 2115818, 3173727, 6347454, 9521181, 19042362]

約数ペア:

[(1, 19042362), (2, 9521181), (3, 6347454), (6, 3173727), (9, 2115818), (18, 1057909), (107, 177966), (214, 88983), (321, 59322), (642, 29661), (963, 19774), (1926, 9887)]