98686160

素因数分解:

$2^4\times 5^1\times {\mathrm{1233577}}^1$

素因数の和:1233590

約数の個数: 20

約数和(自身を含む): 229445508

約数和(自身を除く): 130759348

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1233577, 2467154, 4934308, 6167885, 9868616, 12335770, 19737232, 24671540, 49343080, 98686160]

約数ペア:

[(1, 98686160), (2, 49343080), (4, 24671540), (5, 19737232), (8, 12335770), (10, 9868616), (16, 6167885), (20, 4934308), (40, 2467154), (80, 1233577)]