2017390935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1130191}}^1$

素因数の和:1130223

約数の個数: 32

約数和(自身を含む): 3905943552

約数和(自身を除く): 1888552617

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 1130191, 3390573, 5650955, 7911337, 16952865, 19213247, 23734011, 39556685, 57639741, 96066235, 118670055, 134492729, 288198705, 403478187, 672463645, 2017390935]

約数ペア:

[(1, 2017390935), (3, 672463645), (5, 403478187), (7, 288198705), (15, 134492729), (17, 118670055), (21, 96066235), (35, 57639741), (51, 39556685), (85, 23734011), (105, 19213247), (119, 16952865), (255, 7911337), (357, 5650955), (595, 3390573), (1785, 1130191)]