2019092738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1\times {\mathrm{2887}}^1$

素因数の和:3666

約数の個数: 32

約数和(自身を含む): 3355532544

約数和(自身を除く): 1336439806

約数列:

[1, 2, 13, 26, 37, 74, 481, 727, 962, 1454, 2887, 5774, 9451, 18902, 26899, 37531, 53798, 75062, 106819, 213638, 349687, 699374, 1388647, 2098849, 2777294, 4197698, 27285037, 54570074, 77657413, 155314826, 1009546369, 2019092738]

約数ペア:

[(1, 2019092738), (2, 1009546369), (13, 155314826), (26, 77657413), (37, 54570074), (74, 27285037), (481, 4197698), (727, 2777294), (962, 2098849), (1454, 1388647), (2887, 699374), (5774, 349687), (9451, 213638), (18902, 106819), (26899, 75062), (37531, 53798)]