1968606290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1654291}}^1$

素因数の和:1654322

約数の個数: 32

約数和(自身を含む): 4287924864

約数和(自身を除く): 2319318574

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1654291, 3308582, 8271455, 11580037, 16542910, 23160074, 28122947, 56245894, 57900185, 115800370, 140614735, 196860629, 281229470, 393721258, 984303145, 1968606290]

約数ペア:

[(1, 1968606290), (2, 984303145), (5, 393721258), (7, 281229470), (10, 196860629), (14, 140614735), (17, 115800370), (34, 57900185), (35, 56245894), (70, 28122947), (85, 23160074), (119, 16542910), (170, 11580037), (238, 8271455), (595, 3308582), (1190, 1654291)]