1900143329206

素因数分解:

$2^1\times {\mathrm{2143}}^1\times {\mathrm{7669}}^1\times {\mathrm{57809}}^1$

素因数の和:67623

約数の個数: 16

約数和(自身を含む): 2851966166400

約数和(自身を除く): 951822837194

約数列:

[1, 2, 2143, 4286, 7669, 15338, 57809, 115618, 16434667, 32869334, 123884687, 247769374, 443337221, 886674442, 950071664603, 1900143329206]

約数ペア:

[(1, 1900143329206), (2, 950071664603), (2143, 886674442), (4286, 443337221), (7669, 247769374), (15338, 123884687), (57809, 32869334), (115618, 16434667)]