3660212978

素因数分解:

$2^1\times {\mathrm{449}}^1\times {\mathrm{1999}}^1\times {\mathrm{2039}}^1$

素因数の和:4489

約数の個数: 16

約数和(自身を含む): 5508000000

約数和(自身を除く): 1847787022

約数列:

[1, 2, 449, 898, 1999, 2039, 3998, 4078, 897551, 915511, 1795102, 1831022, 4075961, 8151922, 1830106489, 3660212978]

約数ペア:

[(1, 3660212978), (2, 1830106489), (449, 8151922), (898, 4075961), (1999, 1831022), (2039, 1795102), (3998, 915511), (4078, 897551)]