1639301084

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{683}}^1\times {\mathrm{3109}}^1$

素因数の和:3989

約数の個数: 24

約数和(自身を含む): 2888791920

約数和(自身を除く): 1249490836

約数列:

[1, 2, 4, 193, 386, 683, 772, 1366, 2732, 3109, 6218, 12436, 131819, 263638, 527276, 600037, 1200074, 2123447, 2400148, 4246894, 8493788, 409825271, 819650542, 1639301084]

約数ペア:

[(1, 1639301084), (2, 819650542), (4, 409825271), (193, 8493788), (386, 4246894), (683, 2400148), (772, 2123447), (1366, 1200074), (2732, 600037), (3109, 527276), (6218, 263638), (12436, 131819)]