2086045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 2741760

約数和(自身を除く): 655715

約数列:

[1, 5, 13, 65, 67, 335, 479, 871, 2395, 4355, 6227, 31135, 32093, 160465, 417209, 2086045]

約数ペア:

[(1, 2086045), (5, 417209), (13, 160465), (65, 32093), (67, 31135), (335, 6227), (479, 4355), (871, 2395)]