8520773090

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8436409}}^1$

素因数の和:8436517

約数の個数: 16

約数和(自身を含む): 15489248760

約数和(自身を除く): 6968475670

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 8436409, 16872818, 42182045, 84364090, 852077309, 1704154618, 4260386545, 8520773090]

約数ペア:

[(1, 8520773090), (2, 4260386545), (5, 1704154618), (10, 852077309), (101, 84364090), (202, 42182045), (505, 16872818), (1010, 8436409)]