2000740610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2447}}^1\times {\mathrm{7433}}^1$

素因数の和:9898

約数の個数: 32

約数和(自身を含む): 3930861312

約数和(自身を除く): 1930120702

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2447, 4894, 7433, 12235, 14866, 24470, 26917, 37165, 53834, 74330, 81763, 134585, 163526, 269170, 408815, 817630, 18188551, 36377102, 90942755, 181885510, 200074061, 400148122, 1000370305, 2000740610]

約数ペア:

[(1, 2000740610), (2, 1000370305), (5, 400148122), (10, 200074061), (11, 181885510), (22, 90942755), (55, 36377102), (110, 18188551), (2447, 817630), (4894, 408815), (7433, 269170), (12235, 163526), (14866, 134585), (24470, 81763), (26917, 74330), (37165, 53834)]