9940460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16033}}^1$

素因数の和:16073

約数の個数: 24

約数和(自身を含む): 21549696

約数和(自身を除く): 11609236

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 16033, 32066, 64132, 80165, 160330, 320660, 497023, 994046, 1988092, 2485115, 4970230, 9940460]

約数ペア:

[(1, 9940460), (2, 4970230), (4, 2485115), (5, 1988092), (10, 994046), (20, 497023), (31, 320660), (62, 160330), (124, 80165), (155, 64132), (310, 32066), (620, 16033)]