1941518284

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{17077}}^1$

素因数の和:17785

約数の個数: 24

約数和(自身を含む): 3482135888

約数和(自身を除く): 1540617604

約数列:

[1, 2, 4, 43, 86, 172, 661, 1322, 2644, 17077, 28423, 34154, 56846, 68308, 113692, 734311, 1468622, 2937244, 11287897, 22575794, 45151588, 485379571, 970759142, 1941518284]

約数ペア:

[(1, 1941518284), (2, 970759142), (4, 485379571), (43, 45151588), (86, 22575794), (172, 11287897), (661, 2937244), (1322, 1468622), (2644, 734311), (17077, 113692), (28423, 68308), (34154, 56846)]