20184022

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{463}}^1$

素因数の和:843

約数の個数: 16

約数和(自身を含む): 30868992

約数和(自身を除く): 10684970

約数列:

[1, 2, 71, 142, 307, 463, 614, 926, 21797, 32873, 43594, 65746, 142141, 284282, 10092011, 20184022]

約数ペア:

[(1, 20184022), (2, 10092011), (71, 284282), (142, 142141), (307, 65746), (463, 43594), (614, 32873), (926, 21797)]