20544360479

素因数分解:

${\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1\times {\mathrm{6143}}^1$

素因数の和:6994

約数の個数: 16

約数和(自身を含む): 21200486400

約数和(自身を除く): 656125921

約数列:

[1, 53, 89, 709, 4717, 6143, 37577, 63101, 325579, 546727, 3344353, 4355387, 28976531, 230835511, 387629443, 20544360479]

約数ペア:

[(1, 20544360479), (53, 387629443), (89, 230835511), (709, 28976531), (4717, 4355387), (6143, 3344353), (37577, 546727), (63101, 325579)]