8382860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10223}}^1$

素因数の和:10273

約数の個数: 24

約数和(自身を含む): 18035136

約数和(自身を除く): 9652276

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 10223, 20446, 40892, 51115, 102230, 204460, 419143, 838286, 1676572, 2095715, 4191430, 8382860]

約数ペア:

[(1, 8382860), (2, 4191430), (4, 2095715), (5, 1676572), (10, 838286), (20, 419143), (41, 204460), (82, 102230), (164, 51115), (205, 40892), (410, 20446), (820, 10223)]