20403721788

素因数分解:

$2^2\times 3^1\times {\mathrm{5849}}^1\times {\mathrm{290701}}^1$

素因数の和:296557

約数の個数: 24

約数和(自身を含む): 47616987600

約数和(自身を除く): 27213265812

約数列:

[1, 2, 3, 4, 6, 12, 5849, 11698, 17547, 23396, 35094, 70188, 290701, 581402, 872103, 1162804, 1744206, 3488412, 1700310149, 3400620298, 5100930447, 6801240596, 10201860894, 20403721788]

約数ペア:

[(1, 20403721788), (2, 10201860894), (3, 6801240596), (4, 5100930447), (6, 3400620298), (12, 1700310149), (5849, 3488412), (11698, 1744206), (17547, 1162804), (23396, 872103), (35094, 581402), (70188, 290701)]