524528080

素因数分解:

$2^4\times 5^1\times {\mathrm{6556601}}^1$

素因数の和:6556614

約数の個数: 20

約数和(自身を含む): 1219527972

約数和(自身を除く): 694999892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6556601, 13113202, 26226404, 32783005, 52452808, 65566010, 104905616, 131132020, 262264040, 524528080]

約数ペア:

[(1, 524528080), (2, 262264040), (4, 131132020), (5, 104905616), (8, 65566010), (10, 52452808), (16, 32783005), (20, 26226404), (40, 13113202), (80, 6556601)]