2017048624

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{660029}}^1$

素因数の和:660228

約数の個数: 20

約数和(自身を含む): 3928498560

約数和(自身を除く): 1911449936

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 660029, 1320058, 2640116, 5280232, 10560464, 126065539, 252131078, 504262156, 1008524312, 2017048624]

約数ペア:

[(1, 2017048624), (2, 1008524312), (4, 504262156), (8, 252131078), (16, 126065539), (191, 10560464), (382, 5280232), (764, 2640116), (1528, 1320058), (3056, 660029)]