19624311916

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{3686009}}^1$

素因数の和:3686046

約数の個数: 24

約数和(自身を含む): 37774230480

約数和(自身を除く): 18149918564

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 3686009, 7372018, 14744036, 40546099, 81092198, 162184396, 446007089, 892014178, 1784028356, 4906077979, 9812155958, 19624311916]

約数ペア:

[(1, 19624311916), (2, 9812155958), (4, 4906077979), (11, 1784028356), (22, 892014178), (44, 446007089), (121, 162184396), (242, 81092198), (484, 40546099), (1331, 14744036), (2662, 7372018), (5324, 3686009)]