20251510

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{20051}}^1$

素因数の和:20159

約数の個数: 16

約数和(自身を含む): 36815472

約数和(自身を除く): 16563962

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 20051, 40102, 100255, 200510, 2025151, 4050302, 10125755, 20251510]

約数ペア:

[(1, 20251510), (2, 10125755), (5, 4050302), (10, 2025151), (101, 200510), (202, 100255), (505, 40102), (1010, 20051)]