1878998532

素因数分解:

$2^2\times 3^1\times {\mathrm{2371}}^1\times {\mathrm{66041}}^1$

素因数の和:68419

約数の個数: 24

約数和(自身を含む): 4386245472

約数和(自身を除く): 2507246940

約数列:

[1, 2, 3, 4, 6, 12, 2371, 4742, 7113, 9484, 14226, 28452, 66041, 132082, 198123, 264164, 396246, 792492, 156583211, 313166422, 469749633, 626332844, 939499266, 1878998532]

約数ペア:

[(1, 1878998532), (2, 939499266), (3, 626332844), (4, 469749633), (6, 313166422), (12, 156583211), (2371, 792492), (4742, 396246), (7113, 264164), (9484, 198123), (14226, 132082), (28452, 66041)]