18620934

素因数分解:

$2^1\times 3^1\times {\mathrm{463}}^1\times {\mathrm{6703}}^1$

素因数の和:7171

約数の個数: 16

約数和(自身を含む): 37327872

約数和(自身を除く): 18706938

約数列:

[1, 2, 3, 6, 463, 926, 1389, 2778, 6703, 13406, 20109, 40218, 3103489, 6206978, 9310467, 18620934]

約数ペア:

[(1, 18620934), (2, 9310467), (3, 6206978), (6, 3103489), (463, 40218), (926, 20109), (1389, 13406), (2778, 6703)]