1642292464

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2387053}}^1$

素因数の和:2387104

約数の個数: 20

約数和(自身を含む): 3255941656

約数和(自身を除く): 1613649192

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2387053, 4774106, 9548212, 19096424, 38192848, 102643279, 205286558, 410573116, 821146232, 1642292464]

約数ペア:

[(1, 1642292464), (2, 821146232), (4, 410573116), (8, 205286558), (16, 102643279), (43, 38192848), (86, 19096424), (172, 9548212), (344, 4774106), (688, 2387053)]