2008205838

素因数分解:

$2^1\times 3^3\times {\mathrm{37188997}}^1$

素因数の和:37189008

約数の個数: 16

約数和(自身を含む): 4462679760

約数和(自身を除く): 2454473922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37188997, 74377994, 111566991, 223133982, 334700973, 669401946, 1004102919, 2008205838]

約数ペア:

[(1, 2008205838), (2, 1004102919), (3, 669401946), (6, 334700973), (9, 223133982), (18, 111566991), (27, 74377994), (54, 37188997)]