2080354055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{3533}}^1\times {\mathrm{9059}}^1$

素因数の和:12610

約数の個数: 16

約数和(自身を含む): 2689515360

約数和(自身を除く): 609161305

約数列:

[1, 5, 13, 65, 3533, 9059, 17665, 45295, 45929, 117767, 229645, 588835, 32005447, 160027235, 416070811, 2080354055]

約数ペア:

[(1, 2080354055), (5, 416070811), (13, 160027235), (65, 32005447), (3533, 588835), (9059, 229645), (17665, 117767), (45295, 45929)]