2001994943

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{997}}^1\times {\mathrm{1861}}^1$

素因数の和:2954

約数の個数: 16

約数和(自身を含む): 2185332576

約数和(自身を除く): 183337633

約数列:

[1, 13, 83, 997, 1079, 1861, 12961, 24193, 82751, 154463, 1075763, 1855417, 2008019, 24120421, 153999611, 2001994943]

約数ペア:

[(1, 2001994943), (13, 153999611), (83, 24120421), (997, 2008019), (1079, 1855417), (1861, 1075763), (12961, 154463), (24193, 82751)]