2018946305

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{1567}}^1\times {\mathrm{2029}}^1$

素因数の和:3728

約数の個数: 16

約数和(自身を含む): 2444574720

約数和(自身を除く): 425628415

約数列:

[1, 5, 127, 635, 1567, 2029, 7835, 10145, 199009, 257683, 995045, 1288415, 3179443, 15897215, 403789261, 2018946305]

約数ペア:

[(1, 2018946305), (5, 403789261), (127, 15897215), (635, 3179443), (1567, 1288415), (2029, 995045), (7835, 257683), (10145, 199009)]