201972718

素因数分解:

$2^1\times {\mathrm{53}}^2\times {\mathrm{35951}}^1$

素因数の和:36059

約数の個数: 12

約数和(自身を含む): 308791728

約数和(自身を除く): 106819010

約数列:

[1, 2, 53, 106, 2809, 5618, 35951, 71902, 1905403, 3810806, 100986359, 201972718]

約数ペア:

[(1, 201972718), (2, 100986359), (53, 3810806), (106, 1905403), (2809, 71902), (5618, 35951)]