2016893599

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1\times {\mathrm{4111}}^1$

素因数の和:4870

約数の個数: 16

約数和(自身を含む): 2330352640

約数和(自身を除く): 313459041

約数列:

[1, 7, 109, 643, 763, 4111, 4501, 28777, 70087, 448099, 490609, 2643373, 3136693, 18503611, 288127657, 2016893599]

約数ペア:

[(1, 2016893599), (7, 288127657), (109, 18503611), (643, 3136693), (763, 2643373), (4111, 490609), (4501, 448099), (28777, 70087)]