9766480

素因数分解:

$2^4\times 5^1\times {\mathrm{122081}}^1$

素因数の和:122094

約数の個数: 20

約数和(自身を含む): 22707252

約数和(自身を除く): 12940772

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 122081, 244162, 488324, 610405, 976648, 1220810, 1953296, 2441620, 4883240, 9766480]

約数ペア:

[(1, 9766480), (2, 4883240), (4, 2441620), (5, 1953296), (8, 1220810), (10, 976648), (16, 610405), (20, 488324), (40, 244162), (80, 122081)]