2002153988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29443441}}^1$

素因数の和:29443462

約数の個数: 12

約数和(自身を含む): 3709873692

約数和(自身を除く): 1707719704

約数列:

[1, 2, 4, 17, 34, 68, 29443441, 58886882, 117773764, 500538497, 1001076994, 2002153988]

約数ペア:

[(1, 2002153988), (2, 1001076994), (4, 500538497), (17, 117773764), (34, 58886882), (68, 29443441)]