2005153910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1433}}^1\times {\mathrm{8231}}^1$

素因数の和:9688

約数の個数: 32

約数和(自身を含む): 3824718912

約数和(自身を除く): 1819565002

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1433, 2866, 7165, 8231, 14330, 16462, 24361, 41155, 48722, 82310, 121805, 139927, 243610, 279854, 699635, 1399270, 11795023, 23590046, 58975115, 117950230, 200515391, 401030782, 1002576955, 2005153910]

約数ペア:

[(1, 2005153910), (2, 1002576955), (5, 401030782), (10, 200515391), (17, 117950230), (34, 58975115), (85, 23590046), (170, 11795023), (1433, 1399270), (2866, 699635), (7165, 279854), (8231, 243610), (14330, 139927), (16462, 121805), (24361, 82310), (41155, 48722)]