2000917449

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{16477}}^1$

素因数の和:16717

約数の個数: 24

約数和(自身を含む): 2940729792

約数和(自身を除く): 939812343

約数列:

[1, 3, 9, 103, 131, 309, 393, 927, 1179, 13493, 16477, 40479, 49431, 121437, 148293, 1697131, 2158487, 5091393, 6475461, 15274179, 19426383, 222324161, 666972483, 2000917449]

約数ペア:

[(1, 2000917449), (3, 666972483), (9, 222324161), (103, 19426383), (131, 15274179), (309, 6475461), (393, 5091393), (927, 2158487), (1179, 1697131), (13493, 148293), (16477, 121437), (40479, 49431)]