2200804912

素因数分解:

$2^4\times {\mathrm{1871}}^1\times {\mathrm{73517}}^1$

素因数の和:75396

約数の個数: 20

約数和(自身を含む): 4266396576

約数和(自身を除く): 2065591664

約数列:

[1, 2, 4, 8, 16, 1871, 3742, 7484, 14968, 29936, 73517, 147034, 294068, 588136, 1176272, 137550307, 275100614, 550201228, 1100402456, 2200804912]

約数ペア:

[(1, 2200804912), (2, 1100402456), (4, 550201228), (8, 275100614), (16, 137550307), (1871, 1176272), (3742, 588136), (7484, 294068), (14968, 147034), (29936, 73517)]