2099384791

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{3361}}^1$

素因数の和:3595

約数の個数: 32

約数和(自身を含む): 2643338880

約数和(自身を除く): 543954089

約数列:

[1, 7, 17, 29, 119, 181, 203, 493, 1267, 3077, 3361, 3451, 5249, 21539, 23527, 36743, 57137, 89233, 97469, 399959, 608341, 624631, 682283, 1656973, 4258387, 10341797, 11598811, 17641889, 72392579, 123493223, 299912113, 2099384791]

約数ペア:

[(1, 2099384791), (7, 299912113), (17, 123493223), (29, 72392579), (119, 17641889), (181, 11598811), (203, 10341797), (493, 4258387), (1267, 1656973), (3077, 682283), (3361, 624631), (3451, 608341), (5249, 399959), (21539, 97469), (23527, 89233), (36743, 57137)]