2007654910

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{14323}}^1$

素因数の和:14568

約数の個数: 32

約数和(自身を含む): 3675652992

約数和(自身を除く): 1667998082

約数列:

[1, 2, 5, 10, 107, 131, 214, 262, 535, 655, 1070, 1310, 14017, 14323, 28034, 28646, 70085, 71615, 140170, 143230, 1532561, 1876313, 3065122, 3752626, 7662805, 9381565, 15325610, 18763130, 200765491, 401530982, 1003827455, 2007654910]

約数ペア:

[(1, 2007654910), (2, 1003827455), (5, 401530982), (10, 200765491), (107, 18763130), (131, 15325610), (214, 9381565), (262, 7662805), (535, 3752626), (655, 3065122), (1070, 1876313), (1310, 1532561), (14017, 143230), (14323, 140170), (28034, 71615), (28646, 70085)]