20168093427

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{5023}}^1\times {\mathrm{7477}}^1$

素因数の和:12682

約数の個数: 16

約数和(自身を含む): 27050019840

約数和(自身を除く): 6881926413

約数列:

[1, 3, 179, 537, 5023, 7477, 15069, 22431, 899117, 1338383, 2697351, 4015149, 37556971, 112670913, 6722697809, 20168093427]

約数ペア:

[(1, 20168093427), (3, 6722697809), (179, 112670913), (537, 37556971), (5023, 4015149), (7477, 2697351), (15069, 1338383), (22431, 899117)]