18815676422

素因数分解:

$2^1\times {\mathrm{797}}^1\times {\mathrm{1709}}^1\times {\mathrm{6907}}^1$

素因数の和:9415

約数の個数: 16

約数和(自身を含む): 28279555920

約数和(自身を除く): 9463879498

約数列:

[1, 2, 797, 1594, 1709, 3418, 6907, 13814, 1362073, 2724146, 5504879, 11009758, 11804063, 23608126, 9407838211, 18815676422]

約数ペア:

[(1, 18815676422), (2, 9407838211), (797, 23608126), (1594, 11804063), (1709, 11009758), (3418, 5504879), (6907, 2724146), (13814, 1362073)]