2000742742

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1291}}^1\times {\mathrm{7109}}^1$

素因数の和:8511

約数の個数: 16

約数和(自身を含む): 3031419600

約数和(自身を除く): 1030676858

約数列:

[1, 2, 109, 218, 1291, 2582, 7109, 14218, 140719, 281438, 774881, 1549762, 9177719, 18355438, 1000371371, 2000742742]

約数ペア:

[(1, 2000742742), (2, 1000371371), (109, 18355438), (218, 9177719), (1291, 1549762), (2582, 774881), (7109, 281438), (14218, 140719)]