20093319789

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{396107}}^1$

素因数の和:396604

約数の個数: 16

約数和(自身を含む): 27575454528

約数和(自身を除く): 7482134739

約数列:

[1, 3, 37, 111, 457, 1371, 16909, 50727, 396107, 1188321, 14655959, 43967877, 181020899, 543062697, 6697773263, 20093319789]

約数ペア:

[(1, 20093319789), (3, 6697773263), (37, 543062697), (111, 181020899), (457, 43967877), (1371, 14655959), (16909, 1188321), (50727, 396107)]