10009604

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{20681}}^1$

素因数の和:20707

約数の個数: 18

約数和(自身を含む): 19254942

約数和(自身を除く): 9245338

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 20681, 41362, 82724, 227491, 454982, 909964, 2502401, 5004802, 10009604]

約数ペア:

[(1, 10009604), (2, 5004802), (4, 2502401), (11, 909964), (22, 454982), (44, 227491), (121, 82724), (242, 41362), (484, 20681)]