20218592874

素因数分解:

$2^1\times 3^1\times {\mathrm{479}}^1\times {\mathrm{7035001}}^1$

素因数の和:7035485

約数の個数: 16

約数和(自身を含む): 40521611520

約数和(自身を除く): 20303018646

約数列:

[1, 2, 3, 6, 479, 958, 1437, 2874, 7035001, 14070002, 21105003, 42210006, 3369765479, 6739530958, 10109296437, 20218592874]

約数ペア:

[(1, 20218592874), (2, 10109296437), (3, 6739530958), (6, 3369765479), (479, 42210006), (958, 21105003), (1437, 14070002), (2874, 7035001)]