20164540030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{33056623}}^1$

素因数の和:33056691

約数の個数: 16

約数和(自身を含む): 36891192384

約数和(自身を除く): 16726652354

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 33056623, 66113246, 165283115, 330566230, 2016454003, 4032908006, 10082270015, 20164540030]

約数ペア:

[(1, 20164540030), (2, 10082270015), (5, 4032908006), (10, 2016454003), (61, 330566230), (122, 165283115), (305, 66113246), (610, 33056623)]