1963760

素因数分解:

$2^4\times 5^1\times {\mathrm{24547}}^1$

素因数の和:24560

約数の個数: 20

約数和(自身を含む): 4565928

約数和(自身を除く): 2602168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 24547, 49094, 98188, 122735, 196376, 245470, 392752, 490940, 981880, 1963760]

約数ペア:

[(1, 1963760), (2, 981880), (4, 490940), (5, 392752), (8, 245470), (10, 196376), (16, 122735), (20, 98188), (40, 49094), (80, 24547)]