20161110448

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{2910091}}^1$

素因数の和:2910532

約数の個数: 20

約数和(自身を含む): 39152377768

約数和(自身を除く): 18991267320

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 2910091, 5820182, 11640364, 23280728, 46561456, 1260069403, 2520138806, 5040277612, 10080555224, 20161110448]

約数ペア:

[(1, 20161110448), (2, 10080555224), (4, 5040277612), (8, 2520138806), (16, 1260069403), (433, 46561456), (866, 23280728), (1732, 11640364), (3464, 5820182), (6928, 2910091)]