2045152818

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5979979}}^1$

素因数の和:5980006

約数の個数: 24

約数和(自身を含む): 4664384400

約数和(自身を除く): 2619231582

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 5979979, 11959958, 17939937, 35879874, 53819811, 107639622, 113619601, 227239202, 340858803, 681717606, 1022576409, 2045152818]

約数ペア:

[(1, 2045152818), (2, 1022576409), (3, 681717606), (6, 340858803), (9, 227239202), (18, 113619601), (19, 107639622), (38, 53819811), (57, 35879874), (114, 17939937), (171, 11959958), (342, 5979979)]