10166480

素因数分解:

$2^4\times 5^1\times {\mathrm{127081}}^1$

素因数の和:127094

約数の個数: 20

約数和(自身を含む): 23637252

約数和(自身を除く): 13470772

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127081, 254162, 508324, 635405, 1016648, 1270810, 2033296, 2541620, 5083240, 10166480]

約数ペア:

[(1, 10166480), (2, 5083240), (4, 2541620), (5, 2033296), (8, 1270810), (10, 1016648), (16, 635405), (20, 508324), (40, 254162), (80, 127081)]