2005403382

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{433507}}^1$

素因数の和:433772

約数の個数: 24

約数和(自身を含む): 4361957496

約数和(自身を除く): 2356554114

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 433507, 867014, 1300521, 2601042, 3901563, 7803126, 111411299, 222822598, 334233897, 668467794, 1002701691, 2005403382]

約数ペア:

[(1, 2005403382), (2, 1002701691), (3, 668467794), (6, 334233897), (9, 222822598), (18, 111411299), (257, 7803126), (514, 3901563), (771, 2601042), (1542, 1300521), (2313, 867014), (4626, 433507)]