1058895220

素因数分解:

$2^2\times 5^1\times {\mathrm{52944761}}^1$

素因数の和:52944770

約数の個数: 12

約数和(自身を含む): 2223680004

約数和(自身を除く): 1164784784

約数列:

[1, 2, 4, 5, 10, 20, 52944761, 105889522, 211779044, 264723805, 529447610, 1058895220]

約数ペア:

[(1, 1058895220), (2, 529447610), (4, 264723805), (5, 211779044), (10, 105889522), (20, 52944761)]