2019465565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{6151}}^1\times {\mathrm{5051}}^1$

素因数の和:11220

約数の個数: 16

約数和(自身を含む): 2610711936

約数和(自身を除く): 591246371

約数列:

[1, 5, 13, 65, 5051, 6151, 25255, 30755, 65663, 79963, 328315, 399815, 31068701, 155343505, 403893113, 2019465565]

約数ペア:

[(1, 2019465565), (5, 403893113), (13, 155343505), (65, 31068701), (5051, 399815), (6151, 328315), (25255, 79963), (30755, 65663)]